Finding the Third Proportional to 711,624 and 1,114,092

Step by Step Solution

1. Step 1: Write the proportion equation
   711,624 : 1,114,092 = 1,114,092 : x
2. Step 2: Convert to fraction form
   711,624/1,114,092 = 1,114,092/x
3. Step 3: Cross multiply
   711,624x = 1,114,092 × 1,114,092
4. Step 4: Simplify right side
   711,624x = 1,241,200,984,464
5. Step 5: Solve for x
   x = 1,241,200,984,464/711,624
6. Step 6: Final answer
   x = 1,744,180.89