Finding the Third Proportional to 6,125,568 and 9,128,496

Step by Step Solution

1. Step 1: Write the proportion equation
   6,125,568 : 9,128,496 = 9,128,496 : x
2. Step 2: Convert to fraction form
   6,125,568/9,128,496 = 9,128,496/x
3. Step 3: Cross multiply
   6,125,568x = 9,128,496 × 9,128,496
4. Step 4: Simplify right side
   6,125,568x = 83,329,439,222,016
5. Step 5: Solve for x
   x = 83,329,439,222,016/6,125,568
6. Step 6: Final answer
   x = 13,603,544.88