Finding the Third Proportional to 719,224 and 1,036,020

Step by Step Solution

1. Step 1: Write the proportion equation
   719,224 : 1,036,020 = 1,036,020 : x
2. Step 2: Convert to fraction form
   719,224/1,036,020 = 1,036,020/x
3. Step 3: Cross multiply
   719,224x = 1,036,020 × 1,036,020
4. Step 4: Simplify right side
   719,224x = 1,073,337,440,400
5. Step 5: Solve for x
   x = 1,073,337,440,400/719,224
6. Step 6: Final answer
   x = 1,492,354.87