Finding the Third Proportional to 517,892,176 and 1,109,654,560

Step by Step Solution

1. Step 1: Write the proportion equation
   517,892,176 : 1,109,654,560 = 1,109,654,560 : x
2. Step 2: Convert to fraction form
   517,892,176/1,109,654,560 = 1,109,654,560/x
3. Step 3: Cross multiply
   517,892,176x = 1,109,654,560 × 1,109,654,560
4. Step 4: Simplify right side
   517,892,176x = 1,231,333,242,528,793,600
5. Step 5: Solve for x
   x = 1,231,333,242,528,793,600/517,892,176
6. Step 6: Final answer
   x = 2,377,586,106.90