Finding the Third Proportional to 25,258.50 and 38,238.75

Step by Step Solution

1. Step 1: Write the proportion equation
   25,258.50 : 38,238.75 = 38,238.75 : x
2. Step 2: Convert to fraction form
   25,258.50/38,238.75 = 38,238.75/x
3. Step 3: Cross multiply
   25,258.50x = 38,238.75 × 38,238.75
4. Step 4: Simplify right side
   25,258.50x = 1,462,202,001.56
5. Step 5: Solve for x
   x = 1,462,202,001.56/25,258.50
6. Step 6: Final answer
   x = 57,889.50