Finding the Fourth Proportional to 59,098.28, 81,513.88 and 35,206.52

Step by Step Solution

1. Step 1: Write the proportion equation
   59,098.28 : 81,513.88 = 35,206.52 : x
2. Step 2: Convert to fraction form
   59,098.28/81,513.88 = 35,206.52/x
3. Step 3: Cross multiply
   59,098.28x = 81,513.88 × 35,206.52
4. Step 4: Simplify right side
   59,098.28x = 2,869,820,046.50
5. Step 5: Solve for x
   x = 2,869,820,046.50/59,098.28
6. Step 6: Final answer
   x = 48,560.13