Finding the Third Proportional to 80,417,752 and 175,582,992

Step by Step Solution

1. Step 1: Write the proportion equation
   80,417,752 : 175,582,992 = 175,582,992 : x
2. Step 2: Convert to fraction form
   80,417,752/175,582,992 = 175,582,992/x
3. Step 3: Cross multiply
   80,417,752x = 175,582,992 × 175,582,992
4. Step 4: Simplify right side
   80,417,752x = 30,829,387,079,672,064
5. Step 5: Solve for x
   x = 30,829,387,079,672,064/80,417,752
6. Step 6: Final answer
   x = 383,365,442.49