Finding the Third Proportional to 37,042.50 and 57,372.75

Step by Step Solution

1. Step 1: Write the proportion equation
   37,042.50 : 57,372.75 = 57,372.75 : x
2. Step 2: Convert to fraction form
   37,042.50/57,372.75 = 57,372.75/x
3. Step 3: Cross multiply
   37,042.50x = 57,372.75 × 57,372.75
4. Step 4: Simplify right side
   37,042.50x = 3,291,632,442.56
5. Step 5: Solve for x
   x = 3,291,632,442.56/37,042.50
6. Step 6: Final answer
   x = 88,860.97