Finding the Fourth Proportional to 11,697.30, 17,523.27 and 5,858.82

Step by Step Solution

1. Step 1: Write the proportion equation
   11,697.30 : 17,523.27 = 5,858.82 : x
2. Step 2: Convert to fraction form
   11,697.30/17,523.27 = 5,858.82/x
3. Step 3: Cross multiply
   11,697.30x = 17,523.27 × 5,858.82
4. Step 4: Simplify right side
   11,697.30x = 102,665,684.74
5. Step 5: Solve for x
   x = 102,665,684.74/11,697.30
6. Step 6: Final answer
   x = 8,776.87