Finding the Third Proportional to 57,866,333.06 and 88,156,108.69

Step by Step Solution

1. Step 1: Write the proportion equation
   57,866,333.06 : 88,156,108.69 = 88,156,108.69 : x
2. Step 2: Convert to fraction form
   57,866,333.06/88,156,108.69 = 88,156,108.69/x
3. Step 3: Cross multiply
   57,866,333.06x = 88,156,108.69 × 88,156,108.69
4. Step 4: Simplify right side
   57,866,333.06x = 7,771,499,498,922,313
5. Step 5: Solve for x
   x = 7,771,499,498,922,313/57,866,333.06
6. Step 6: Final answer
   x = 134,300,880.80