Finding the Third Proportional to 10,375.31 and 15,573.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,375.31 : 15,573.38 = 15,573.38 : x
2. Step 2: Convert to fraction form
   10,375.31/15,573.38 = 15,573.38/x
3. Step 3: Cross multiply
   10,375.31x = 15,573.38 × 15,573.38
4. Step 4: Simplify right side
   10,375.31x = 242,530,008.89
5. Step 5: Solve for x
   x = 242,530,008.89/10,375.31
6. Step 6: Final answer
   x = 23,375.68