Finding the Fourth Proportional to 88,570,766.10, 132,912,136.35 and 52,179,086.10

Step by Step Solution

1. Step 1: Write the proportion equation
   88,570,766.10 : 132,912,136.35 = 52,179,086.10 : x
2. Step 2: Convert to fraction form
   88,570,766.10/132,912,136.35 = 52,179,086.10/x
3. Step 3: Cross multiply
   88,570,766.10x = 132,912,136.35 × 52,179,086.10
4. Step 4: Simplify right side
   88,570,766.10x = 6,935,233,806,341,590
5. Step 5: Solve for x
   x = 6,935,233,806,341,590/88,570,766.10
6. Step 6: Final answer
   x = 78,301,612.50