Finding the Fourth Proportional to 59,417.50, 81,996.15 and 35,545.18

Step by Step Solution

1. Step 1: Write the proportion equation
   59,417.50 : 81,996.15 = 35,545.18 : x
2. Step 2: Convert to fraction form
   59,417.50/81,996.15 = 35,545.18/x
3. Step 3: Cross multiply
   59,417.50x = 81,996.15 × 35,545.18
4. Step 4: Simplify right side
   59,417.50x = 2,914,567,911.06
5. Step 5: Solve for x
   x = 2,914,567,911.06/59,417.50
6. Step 6: Final answer
   x = 49,052.35