Finding the Third Proportional to 25,150.31 and 37,728.56

Step by Step Solution

1. Step 1: Write the proportion equation
   25,150.31 : 37,728.56 = 37,728.56 : x
2. Step 2: Convert to fraction form
   25,150.31/37,728.56 = 37,728.56/x
3. Step 3: Cross multiply
   25,150.31x = 37,728.56 × 37,728.56
4. Step 4: Simplify right side
   25,150.31x = 1,423,444,428.32
5. Step 5: Solve for x
   x = 1,423,444,428.32/25,150.31
6. Step 6: Final answer
   x = 56,597.48