Finding the Third Proportional to 33,725,592 and 72,566,293.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,725,592 : 72,566,293.50 = 72,566,293.50 : x
2. Step 2: Convert to fraction form
   33,725,592/72,566,293.50 = 72,566,293.50/x
3. Step 3: Cross multiply
   33,725,592x = 72,566,293.50 × 72,566,293.50
4. Step 4: Simplify right side
   33,725,592x = 5,265,866,952,328,142
5. Step 5: Solve for x
   x = 5,265,866,952,328,142/33,725,592
6. Step 6: Final answer
   x = 156,138,606.92