Finding the Third Proportional to 37,057.50 and 50,402.25

Step by Step Solution

1. Step 1: Write the proportion equation
   37,057.50 : 50,402.25 = 50,402.25 : x
2. Step 2: Convert to fraction form
   37,057.50/50,402.25 = 50,402.25/x
3. Step 3: Cross multiply
   37,057.50x = 50,402.25 × 50,402.25
4. Step 4: Simplify right side
   37,057.50x = 2,540,386,805.06
5. Step 5: Solve for x
   x = 2,540,386,805.06/37,057.50
6. Step 6: Final answer
   x = 68,552.57