Finding the Third Proportional to 6,277,366 and 8,884,910

Step by Step Solution

1. Step 1: Write the proportion equation
   6,277,366 : 8,884,910 = 8,884,910 : x
2. Step 2: Convert to fraction form
   6,277,366/8,884,910 = 8,884,910/x
3. Step 3: Cross multiply
   6,277,366x = 8,884,910 × 8,884,910
4. Step 4: Simplify right side
   6,277,366x = 78,941,625,708,100
5. Step 5: Solve for x
   x = 78,941,625,708,100/6,277,366
6. Step 6: Final answer
   x = 12,575,597.11