Finding the Fourth Proportional to 11,598.18, 17,396.96 and 8,036.81

Step by Step Solution

1. Step 1: Write the proportion equation
   11,598.18 : 17,396.96 = 8,036.81 : x
2. Step 2: Convert to fraction form
   11,598.18/17,396.96 = 8,036.81/x
3. Step 3: Cross multiply
   11,598.18x = 17,396.96 × 8,036.81
4. Step 4: Simplify right side
   11,598.18x = 139,816,062.10
5. Step 5: Solve for x
   x = 139,816,062.10/11,598.18
6. Step 6: Final answer
   x = 12,055.00