Finding the Third Proportional to 32,399.25 and 50,715

Step by Step Solution

1. Step 1: Write the proportion equation
   32,399.25 : 50,715 = 50,715 : x
2. Step 2: Convert to fraction form
   32,399.25/50,715 = 50,715/x
3. Step 3: Cross multiply
   32,399.25x = 50,715 × 50,715
4. Step 4: Simplify right side
   32,399.25x = 2,572,011,225
5. Step 5: Solve for x
   x = 2,572,011,225/32,399.25
6. Step 6: Final answer
   x = 79,384.90