Finding the Third Proportional to 723,612 and 1,063,737

Step by Step Solution

1. Step 1: Write the proportion equation
   723,612 : 1,063,737 = 1,063,737 : x
2. Step 2: Convert to fraction form
   723,612/1,063,737 = 1,063,737/x
3. Step 3: Cross multiply
   723,612x = 1,063,737 × 1,063,737
4. Step 4: Simplify right side
   723,612x = 1,131,536,405,169
5. Step 5: Solve for x
   x = 1,131,536,405,169/723,612
6. Step 6: Final answer
   x = 1,563,733.61