Finding the Third Proportional to 17,579.53 and 26,373.09

Step by Step Solution

1. Step 1: Write the proportion equation
   17,579.53 : 26,373.09 = 26,373.09 : x
2. Step 2: Convert to fraction form
   17,579.53/26,373.09 = 26,373.09/x
3. Step 3: Cross multiply
   17,579.53x = 26,373.09 × 26,373.09
4. Step 4: Simplify right side
   17,579.53x = 695,540,073.95
5. Step 5: Solve for x
   x = 695,540,073.95/17,579.53
6. Step 6: Final answer
   x = 39,565.34