Finding the Fourth Proportional to 17,597.25, 26,398.71 and 12,086.01

Step by Step Solution

1. Step 1: Write the proportion equation
   17,597.25 : 26,398.71 = 12,086.01 : x
2. Step 2: Convert to fraction form
   17,597.25/26,398.71 = 12,086.01/x
3. Step 3: Cross multiply
   17,597.25x = 26,398.71 × 12,086.01
4. Step 4: Simplify right side
   17,597.25x = 319,055,073.05
5. Step 5: Solve for x
   x = 319,055,073.05/17,597.25
6. Step 6: Final answer
   x = 18,130.96