Finding the Fourth Proportional to 17,011.18, 25,517.34 and 5,917.96

Step by Step Solution

1. Step 1: Write the proportion equation
   17,011.18 : 25,517.34 = 5,917.96 : x
2. Step 2: Convert to fraction form
   17,011.18/25,517.34 = 5,917.96/x
3. Step 3: Cross multiply
   17,011.18x = 25,517.34 × 5,917.96
4. Step 4: Simplify right side
   17,011.18x = 151,010,597.43
5. Step 5: Solve for x
   x = 151,010,597.43/17,011.18
6. Step 6: Final answer
   x = 8,877.14