Finding the Third Proportional to 723,594 and 1,063,715

Step by Step Solution

1. Step 1: Write the proportion equation
   723,594 : 1,063,715 = 1,063,715 : x
2. Step 2: Convert to fraction form
   723,594/1,063,715 = 1,063,715/x
3. Step 3: Cross multiply
   723,594x = 1,063,715 × 1,063,715
4. Step 4: Simplify right side
   723,594x = 1,131,489,601,225
5. Step 5: Solve for x
   x = 1,131,489,601,225/723,594
6. Step 6: Final answer
   x = 1,563,707.83