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Finding the Fourth Proportional to 42,105.84, 58,095.54 and 24,205.92

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Solution

The fourth proportional to 42,105.84, 58,095.54 and 24,205.92 is: 33,398.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,105.84 : 58,095.54 = 24,205.92 : x
  2. Step 2: Convert to fraction form
    42,105.84/58,095.54 = 24,205.92/x
  3. Step 3: Cross multiply
    42,105.84x = 58,095.54 × 24,205.92
  4. Step 4: Simplify right side
    42,105.84x = 1,406,255,993.60
  5. Step 5: Solve for x
    x = 1,406,255,993.60/42,105.84
  6. Step 6: Final answer
    x = 33,398.12

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