Finding the Third Proportional to 723,604 and 1,063,724

Step by Step Solution

1. Step 1: Write the proportion equation
   723,604 : 1,063,724 = 1,063,724 : x
2. Step 2: Convert to fraction form
   723,604/1,063,724 = 1,063,724/x
3. Step 3: Cross multiply
   723,604x = 1,063,724 × 1,063,724
4. Step 4: Simplify right side
   723,604x = 1,131,508,748,176
5. Step 5: Solve for x
   x = 1,131,508,748,176/723,604
6. Step 6: Final answer
   x = 1,563,712.68