Finding the Fourth Proportional to 62,735.59, 86,575.26 and 34,443.10

Step by Step Solution

1. Step 1: Write the proportion equation
   62,735.59 : 86,575.26 = 34,443.10 : x
2. Step 2: Convert to fraction form
   62,735.59/86,575.26 = 34,443.10/x
3. Step 3: Cross multiply
   62,735.59x = 86,575.26 × 34,443.10
4. Step 4: Simplify right side
   62,735.59x = 2,981,920,337.71
5. Step 5: Solve for x
   x = 2,981,920,337.71/62,735.59
6. Step 6: Final answer
   x = 47,531.56