Finding the Fourth Proportional to 11,592.57, 17,381.16 and 4,196.06

Step by Step Solution

1. Step 1: Write the proportion equation
   11,592.57 : 17,381.16 = 4,196.06 : x
2. Step 2: Convert to fraction form
   11,592.57/17,381.16 = 4,196.06/x
3. Step 3: Cross multiply
   11,592.57x = 17,381.16 × 4,196.06
4. Step 4: Simplify right side
   11,592.57x = 72,932,390.23
5. Step 5: Solve for x
   x = 72,932,390.23/11,592.57
6. Step 6: Final answer
   x = 6,291.30