Finding the Third Proportional to 15,432.75 and 23,151.38

Step by Step Solution

1. Step 1: Write the proportion equation
   15,432.75 : 23,151.38 = 23,151.38 : x
2. Step 2: Convert to fraction form
   15,432.75/23,151.38 = 23,151.38/x
3. Step 3: Cross multiply
   15,432.75x = 23,151.38 × 23,151.38
4. Step 4: Simplify right side
   15,432.75x = 535,986,164.39
5. Step 5: Solve for x
   x = 535,986,164.39/15,432.75
6. Step 6: Final answer
   x = 34,730.44