Finding the Third Proportional to 37,207.50 and 57,539.25

Step by Step Solution

1. Step 1: Write the proportion equation
   37,207.50 : 57,539.25 = 57,539.25 : x
2. Step 2: Convert to fraction form
   37,207.50/57,539.25 = 57,539.25/x
3. Step 3: Cross multiply
   37,207.50x = 57,539.25 × 57,539.25
4. Step 4: Simplify right side
   37,207.50x = 3,310,765,290.56
5. Step 5: Solve for x
   x = 3,310,765,290.56/37,207.50
6. Step 6: Final answer
   x = 88,981.13