Finding the Third Proportional to 709,334 and 1,061,499

Step by Step Solution

1. Step 1: Write the proportion equation
   709,334 : 1,061,499 = 1,061,499 : x
2. Step 2: Convert to fraction form
   709,334/1,061,499 = 1,061,499/x
3. Step 3: Cross multiply
   709,334x = 1,061,499 × 1,061,499
4. Step 4: Simplify right side
   709,334x = 1,126,780,127,001
5. Step 5: Solve for x
   x = 1,126,780,127,001/709,334
6. Step 6: Final answer
   x = 1,588,504.33