Finding the Third Proportional to 17,923.50 and 26,251.31

Step by Step Solution

1. Step 1: Write the proportion equation
   17,923.50 : 26,251.31 = 26,251.31 : x
2. Step 2: Convert to fraction form
   17,923.50/26,251.31 = 26,251.31/x
3. Step 3: Cross multiply
   17,923.50x = 26,251.31 × 26,251.31
4. Step 4: Simplify right side
   17,923.50x = 689,131,407.97
5. Step 5: Solve for x
   x = 689,131,407.97/17,923.50
6. Step 6: Final answer
   x = 38,448.48