Finding the Third Proportional to 710,576 and 1,522,448

Step by Step Solution

1. Step 1: Write the proportion equation
   710,576 : 1,522,448 = 1,522,448 : x
2. Step 2: Convert to fraction form
   710,576/1,522,448 = 1,522,448/x
3. Step 3: Cross multiply
   710,576x = 1,522,448 × 1,522,448
4. Step 4: Simplify right side
   710,576x = 2,317,847,912,704
5. Step 5: Solve for x
   x = 2,317,847,912,704/710,576
6. Step 6: Final answer
   x = 3,261,928.23