Finding the Third Proportional to 62,311.50 and 137,084

Step by Step Solution

1. Step 1: Write the proportion equation
   62,311.50 : 137,084 = 137,084 : x
2. Step 2: Convert to fraction form
   62,311.50/137,084 = 137,084/x
3. Step 3: Cross multiply
   62,311.50x = 137,084 × 137,084
4. Step 4: Simplify right side
   62,311.50x = 18,792,023,056
5. Step 5: Solve for x
   x = 18,792,023,056/62,311.50
6. Step 6: Final answer
   x = 301,581.94