Finding the Third Proportional to 38,883.75 and 57,505.13

Step by Step Solution

1. Step 1: Write the proportion equation
   38,883.75 : 57,505.13 = 57,505.13 : x
2. Step 2: Convert to fraction form
   38,883.75/57,505.13 = 57,505.13/x
3. Step 3: Cross multiply
   38,883.75x = 57,505.13 × 57,505.13
4. Step 4: Simplify right side
   38,883.75x = 3,306,839,401.27
5. Step 5: Solve for x
   x = 3,306,839,401.27/38,883.75
6. Step 6: Final answer
   x = 85,044.25