Finding the Third Proportional to 11,264.06 and 17,521.31

Step by Step Solution

1. Step 1: Write the proportion equation
   11,264.06 : 17,521.31 = 17,521.31 : x
2. Step 2: Convert to fraction form
   11,264.06/17,521.31 = 17,521.31/x
3. Step 3: Cross multiply
   11,264.06x = 17,521.31 × 17,521.31
4. Step 4: Simplify right side
   11,264.06x = 306,996,391.72
5. Step 5: Solve for x
   x = 306,996,391.72/11,264.06
6. Step 6: Final answer
   x = 27,254.50