Finding the Third Proportional to 52,395,259,861 and 113,970,711,418

Step by Step Solution

1. Step 1: Write the proportion equation
   52,395,259,861 : 113,970,711,418 = 113,970,711,418 : x
2. Step 2: Convert to fraction form
   52,395,259,861/113,970,711,418 = 113,970,711,418/x
3. Step 3: Cross multiply
   52,395,259,861x = 113,970,711,418 × 113,970,711,418
4. Step 4: Simplify right side
   52,395,259,861x = 12,989,323,061,125,034,541,056
5. Step 5: Solve for x
   x = 12,989,323,061,125,034,541,056/52,395,259,861
6. Step 6: Final answer
   x = 247,910,270,806.65