Finding the Fourth Proportional to 17,381.59, 26,074.22 and 5,695.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,381.59 : 26,074.22 = 5,695.72 : x
2. Step 2: Convert to fraction form
   17,381.59/26,074.22 = 5,695.72/x
3. Step 3: Cross multiply
   17,381.59x = 26,074.22 × 5,695.72
4. Step 4: Simplify right side
   17,381.59x = 148,511,427.86
5. Step 5: Solve for x
   x = 148,511,427.86/17,381.59
6. Step 6: Final answer
   x = 8,544.18