Finding the Third Proportional to 6,108,592 and 13,161,320

Step by Step Solution

1. Step 1: Write the proportion equation
   6,108,592 : 13,161,320 = 13,161,320 : x
2. Step 2: Convert to fraction form
   6,108,592/13,161,320 = 13,161,320/x
3. Step 3: Cross multiply
   6,108,592x = 13,161,320 × 13,161,320
4. Step 4: Simplify right side
   6,108,592x = 173,220,344,142,400
5. Step 5: Solve for x
   x = 173,220,344,142,400/6,108,592
6. Step 6: Final answer
   x = 28,356,836.43