Finding the Third Proportional to 17,520.75 and 37,957.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,520.75 : 37,957.50 = 37,957.50 : x
2. Step 2: Convert to fraction form
   17,520.75/37,957.50 = 37,957.50/x
3. Step 3: Cross multiply
   17,520.75x = 37,957.50 × 37,957.50
4. Step 4: Simplify right side
   17,520.75x = 1,440,771,806.25
5. Step 5: Solve for x
   x = 1,440,771,806.25/17,520.75
6. Step 6: Final answer
   x = 82,232.31