Finding the Fourth Proportional to 65,185,200.90, 97,789,611.15 and 32,755,490.10

Step by Step Solution

1. Step 1: Write the proportion equation
   65,185,200.90 : 97,789,611.15 = 32,755,490.10 : x
2. Step 2: Convert to fraction form
   65,185,200.90/97,789,611.15 = 32,755,490.10/x
3. Step 3: Cross multiply
   65,185,200.90x = 97,789,611.15 × 32,755,490.10
4. Step 4: Simplify right side
   65,185,200.90x = 3,203,146,639,906,675
5. Step 5: Solve for x
   x = 3,203,146,639,906,675/65,185,200.90
6. Step 6: Final answer
   x = 49,139,169.56