Finding the Third Proportional to 517,892,156 and 1,109,654,504

Step by Step Solution

1. Step 1: Write the proportion equation
   517,892,156 : 1,109,654,504 = 1,109,654,504 : x
2. Step 2: Convert to fraction form
   517,892,156/1,109,654,504 = 1,109,654,504/x
3. Step 3: Cross multiply
   517,892,156x = 1,109,654,504 × 1,109,654,504
4. Step 4: Simplify right side
   517,892,156x = 1,231,333,118,247,485,952
5. Step 5: Solve for x
   x = 1,231,333,118,247,485,952/517,892,156
6. Step 6: Final answer
   x = 2,377,585,958.74