Finding the Third Proportional to 37,232.16 and 57,689.72

Step by Step Solution

1. Step 1: Write the proportion equation
   37,232.16 : 57,689.72 = 57,689.72 : x
2. Step 2: Convert to fraction form
   37,232.16/57,689.72 = 57,689.72/x
3. Step 3: Cross multiply
   37,232.16x = 57,689.72 × 57,689.72
4. Step 4: Simplify right side
   37,232.16x = 3,328,103,649.45
5. Step 5: Solve for x
   x = 3,328,103,649.45/37,232.16
6. Step 6: Final answer
   x = 89,387.88