Finding the Third Proportional to 723,598 and 1,063,716

Step by Step Solution

1. Step 1: Write the proportion equation
   723,598 : 1,063,716 = 1,063,716 : x
2. Step 2: Convert to fraction form
   723,598/1,063,716 = 1,063,716/x
3. Step 3: Cross multiply
   723,598x = 1,063,716 × 1,063,716
4. Step 4: Simplify right side
   723,598x = 1,131,491,728,656
5. Step 5: Solve for x
   x = 1,131,491,728,656/723,598
6. Step 6: Final answer
   x = 1,563,702.12