Finding the Third Proportional to 59,989,707 and 89,592,156

Step by Step Solution

1. Step 1: Write the proportion equation
   59,989,707 : 89,592,156 = 89,592,156 : x
2. Step 2: Convert to fraction form
   59,989,707/89,592,156 = 89,592,156/x
3. Step 3: Cross multiply
   59,989,707x = 89,592,156 × 89,592,156
4. Step 4: Simplify right side
   59,989,707x = 8,026,754,416,728,336
5. Step 5: Solve for x
   x = 8,026,754,416,728,336/59,989,707
6. Step 6: Final answer
   x = 133,802,194.05