Finding the Third Proportional to 749,752 and 1,617,604

Step by Step Solution

1. Step 1: Write the proportion equation
   749,752 : 1,617,604 = 1,617,604 : x
2. Step 2: Convert to fraction form
   749,752/1,617,604 = 1,617,604/x
3. Step 3: Cross multiply
   749,752x = 1,617,604 × 1,617,604
4. Step 4: Simplify right side
   749,752x = 2,616,642,700,816
5. Step 5: Solve for x
   x = 2,616,642,700,816/749,752
6. Step 6: Final answer
   x = 3,490,010.96