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Finding the Fourth Proportional to 67,842.82, 93,626.18 and 37,626.32

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Solution

The fourth proportional to 67,842.82, 93,626.18 and 37,626.32 is: 51,926.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,842.82 : 93,626.18 = 37,626.32 : x
  2. Step 2: Convert to fraction form
    67,842.82/93,626.18 = 37,626.32/x
  3. Step 3: Cross multiply
    67,842.82x = 93,626.18 × 37,626.32
  4. Step 4: Simplify right side
    67,842.82x = 3,522,808,796.09
  5. Step 5: Solve for x
    x = 3,522,808,796.09/67,842.82
  6. Step 6: Final answer
    x = 51,926.04

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