Finding the Third Proportional to 15,108.19 and 32,403.38

Step by Step Solution

1. Step 1: Write the proportion equation
   15,108.19 : 32,403.38 = 32,403.38 : x
2. Step 2: Convert to fraction form
   15,108.19/32,403.38 = 32,403.38/x
3. Step 3: Cross multiply
   15,108.19x = 32,403.38 × 32,403.38
4. Step 4: Simplify right side
   15,108.19x = 1,049,978,711.39
5. Step 5: Solve for x
   x = 1,049,978,711.39/15,108.19
6. Step 6: Final answer
   x = 69,497.33