Finding the Third Proportional to 28,426 and 62,028

Step by Step Solution

1. Step 1: Write the proportion equation
   28,426 : 62,028 = 62,028 : x
2. Step 2: Convert to fraction form
   28,426/62,028 = 62,028/x
3. Step 3: Cross multiply
   28,426x = 62,028 × 62,028
4. Step 4: Simplify right side
   28,426x = 3,847,472,784
5. Step 5: Solve for x
   x = 3,847,472,784/28,426
6. Step 6: Final answer
   x = 135,350.48