Finding the Third Proportional to 5,655,252 and 8,464,398

Step by Step Solution

1. Step 1: Write the proportion equation
   5,655,252 : 8,464,398 = 8,464,398 : x
2. Step 2: Convert to fraction form
   5,655,252/8,464,398 = 8,464,398/x
3. Step 3: Cross multiply
   5,655,252x = 8,464,398 × 8,464,398
4. Step 4: Simplify right side
   5,655,252x = 71,646,033,502,404
5. Step 5: Solve for x
   x = 71,646,033,502,404/5,655,252
6. Step 6: Final answer
   x = 12,668,937.39