Finding the Third Proportional to 757,416 and 1,632,920

Step by Step Solution

1. Step 1: Write the proportion equation
   757,416 : 1,632,920 = 1,632,920 : x
2. Step 2: Convert to fraction form
   757,416/1,632,920 = 1,632,920/x
3. Step 3: Cross multiply
   757,416x = 1,632,920 × 1,632,920
4. Step 4: Simplify right side
   757,416x = 2,666,427,726,400
5. Step 5: Solve for x
   x = 2,666,427,726,400/757,416
6. Step 6: Final answer
   x = 3,520,426.99