Finding the Third Proportional to 6,260,256 and 9,950,688

Step by Step Solution

1. Step 1: Write the proportion equation
   6,260,256 : 9,950,688 = 9,950,688 : x
2. Step 2: Convert to fraction form
   6,260,256/9,950,688 = 9,950,688/x
3. Step 3: Cross multiply
   6,260,256x = 9,950,688 × 9,950,688
4. Step 4: Simplify right side
   6,260,256x = 99,016,191,673,344
5. Step 5: Solve for x
   x = 99,016,191,673,344/6,260,256
6. Step 6: Final answer
   x = 15,816,636.20