Finding the Third Proportional to 6,176,522 and 8,910,448

Step by Step Solution

1. Step 1: Write the proportion equation
   6,176,522 : 8,910,448 = 8,910,448 : x
2. Step 2: Convert to fraction form
   6,176,522/8,910,448 = 8,910,448/x
3. Step 3: Cross multiply
   6,176,522x = 8,910,448 × 8,910,448
4. Step 4: Simplify right side
   6,176,522x = 79,396,083,560,704
5. Step 5: Solve for x
   x = 79,396,083,560,704/6,176,522
6. Step 6: Final answer
   x = 12,854,497.01