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Finding the Fourth Proportional to 135,054.81, 202,582.36 and 35,214.92

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Solution

The fourth proportional to 135,054.81, 202,582.36 and 35,214.92 is: 52,822.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    135,054.81 : 202,582.36 = 35,214.92 : x
  2. Step 2: Convert to fraction form
    135,054.81/202,582.36 = 35,214.92/x
  3. Step 3: Cross multiply
    135,054.81x = 202,582.36 × 35,214.92
  4. Step 4: Simplify right side
    135,054.81x = 7,133,920,587.90
  5. Step 5: Solve for x
    x = 7,133,920,587.90/135,054.81
  6. Step 6: Final answer
    x = 52,822.41

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