Finding the Third Proportional to 10,901.25 and 17,290.13

Step by Step Solution

1. Step 1: Write the proportion equation
   10,901.25 : 17,290.13 = 17,290.13 : x
2. Step 2: Convert to fraction form
   10,901.25/17,290.13 = 17,290.13/x
3. Step 3: Cross multiply
   10,901.25x = 17,290.13 × 17,290.13
4. Step 4: Simplify right side
   10,901.25x = 298,948,422.52
5. Step 5: Solve for x
   x = 298,948,422.52/10,901.25
6. Step 6: Final answer
   x = 27,423.32