Finding the Third Proportional to 57,025.50 and 83,371.25

Step by Step Solution

1. Step 1: Write the proportion equation
   57,025.50 : 83,371.25 = 83,371.25 : x
2. Step 2: Convert to fraction form
   57,025.50/83,371.25 = 83,371.25/x
3. Step 3: Cross multiply
   57,025.50x = 83,371.25 × 83,371.25
4. Step 4: Simplify right side
   57,025.50x = 6,950,765,326.56
5. Step 5: Solve for x
   x = 6,950,765,326.56/57,025.50
6. Step 6: Final answer
   x = 121,888.72