Finding the Third Proportional to 10,425.38 and 15,273.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,425.38 : 15,273.56 = 15,273.56 : x
2. Step 2: Convert to fraction form
   10,425.38/15,273.56 = 15,273.56/x
3. Step 3: Cross multiply
   10,425.38x = 15,273.56 × 15,273.56
4. Step 4: Simplify right side
   10,425.38x = 233,281,711.44
5. Step 5: Solve for x
   x = 233,281,711.44/10,425.38
6. Step 6: Final answer
   x = 22,376.34