Finding the Third Proportional to 723,808 and 1,566,760

Step by Step Solution

1. Step 1: Write the proportion equation
   723,808 : 1,566,760 = 1,566,760 : x
2. Step 2: Convert to fraction form
   723,808/1,566,760 = 1,566,760/x
3. Step 3: Cross multiply
   723,808x = 1,566,760 × 1,566,760
4. Step 4: Simplify right side
   723,808x = 2,454,736,897,600
5. Step 5: Solve for x
   x = 2,454,736,897,600/723,808
6. Step 6: Final answer
   x = 3,391,419.96