Finding the Fourth Proportional to 17,810.72, 26,707.17 and 5,960.42

Step by Step Solution

1. Step 1: Write the proportion equation
   17,810.72 : 26,707.17 = 5,960.42 : x
2. Step 2: Convert to fraction form
   17,810.72/26,707.17 = 5,960.42/x
3. Step 3: Cross multiply
   17,810.72x = 26,707.17 × 5,960.42
4. Step 4: Simplify right side
   17,810.72x = 159,185,950.21
5. Step 5: Solve for x
   x = 159,185,950.21/17,810.72
6. Step 6: Final answer
   x = 8,937.65