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Finding the Fourth Proportional to 71,594.55, 98,794.69 and 41,381.83

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Solution

The fourth proportional to 71,594.55, 98,794.69 and 41,381.83 is: 57,103.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,594.55 : 98,794.69 = 41,381.83 : x
  2. Step 2: Convert to fraction form
    71,594.55/98,794.69 = 41,381.83/x
  3. Step 3: Cross multiply
    71,594.55x = 98,794.69 × 41,381.83
  4. Step 4: Simplify right side
    71,594.55x = 4,088,304,871.22
  5. Step 5: Solve for x
    x = 4,088,304,871.22/71,594.55
  6. Step 6: Final answer
    x = 57,103.58

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