Finding the Third Proportional to 11,373.75 and 17,290.13

Step by Step Solution

1. Step 1: Write the proportion equation
   11,373.75 : 17,290.13 = 17,290.13 : x
2. Step 2: Convert to fraction form
   11,373.75/17,290.13 = 17,290.13/x
3. Step 3: Cross multiply
   11,373.75x = 17,290.13 × 17,290.13
4. Step 4: Simplify right side
   11,373.75x = 298,948,422.52
5. Step 5: Solve for x
   x = 298,948,422.52/11,373.75
6. Step 6: Final answer
   x = 26,284.07