Finding the Third Proportional to 25,110 and 37,921.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,110 : 37,921.50 = 37,921.50 : x
2. Step 2: Convert to fraction form
   25,110/37,921.50 = 37,921.50/x
3. Step 3: Cross multiply
   25,110x = 37,921.50 × 37,921.50
4. Step 4: Simplify right side
   25,110x = 1,438,040,162.25
5. Step 5: Solve for x
   x = 1,438,040,162.25/25,110
6. Step 6: Final answer
   x = 57,269.62