Finding the Third Proportional to 28,622.50 and 62,336

Step by Step Solution

1. Step 1: Write the proportion equation
   28,622.50 : 62,336 = 62,336 : x
2. Step 2: Convert to fraction form
   28,622.50/62,336 = 62,336/x
3. Step 3: Cross multiply
   28,622.50x = 62,336 × 62,336
4. Step 4: Simplify right side
   28,622.50x = 3,885,776,896
5. Step 5: Solve for x
   x = 3,885,776,896/28,622.50
6. Step 6: Final answer
   x = 135,759.52