Finding the Third Proportional to 10,702.97 and 17,045.16

Step by Step Solution

1. Step 1: Write the proportion equation
   10,702.97 : 17,045.16 = 17,045.16 : x
2. Step 2: Convert to fraction form
   10,702.97/17,045.16 = 17,045.16/x
3. Step 3: Cross multiply
   10,702.97x = 17,045.16 × 17,045.16
4. Step 4: Simplify right side
   10,702.97x = 290,537,351.59
5. Step 5: Solve for x
   x = 290,537,351.59/10,702.97
6. Step 6: Final answer
   x = 27,145.49