Finding the Third Proportional to 16,747.13 and 26,658.19

Step by Step Solution

1. Step 1: Write the proportion equation
   16,747.13 : 26,658.19 = 26,658.19 : x
2. Step 2: Convert to fraction form
   16,747.13/26,658.19 = 26,658.19/x
3. Step 3: Cross multiply
   16,747.13x = 26,658.19 × 26,658.19
4. Step 4: Simplify right side
   16,747.13x = 710,658,960.79
5. Step 5: Solve for x
   x = 710,658,960.79/16,747.13
6. Step 6: Final answer
   x = 42,434.68