Finding the Third Proportional to 2,514,724 and 5,145,654

Step by Step Solution

1. Step 1: Write the proportion equation
   2,514,724 : 5,145,654 = 5,145,654 : x
2. Step 2: Convert to fraction form
   2,514,724/5,145,654 = 5,145,654/x
3. Step 3: Cross multiply
   2,514,724x = 5,145,654 × 5,145,654
4. Step 4: Simplify right side
   2,514,724x = 26,477,755,087,716
5. Step 5: Solve for x
   x = 26,477,755,087,716/2,514,724
6. Step 6: Final answer
   x = 10,529,089.91