Finding the Third Proportional to 5,714,315 and 7,760,656

Step by Step Solution

1. Step 1: Write the proportion equation
   5,714,315 : 7,760,656 = 7,760,656 : x
2. Step 2: Convert to fraction form
   5,714,315/7,760,656 = 7,760,656/x
3. Step 3: Cross multiply
   5,714,315x = 7,760,656 × 7,760,656
4. Step 4: Simplify right side
   5,714,315x = 60,227,781,550,336
5. Step 5: Solve for x
   x = 60,227,781,550,336/5,714,315
6. Step 6: Final answer
   x = 10,539,807.75