Finding the Fourth Proportional to 11,838.02, 17,731.58 and 5,588.69

Step by Step Solution

1. Step 1: Write the proportion equation
   11,838.02 : 17,731.58 = 5,588.69 : x
2. Step 2: Convert to fraction form
   11,838.02/17,731.58 = 5,588.69/x
3. Step 3: Cross multiply
   11,838.02x = 17,731.58 × 5,588.69
4. Step 4: Simplify right side
   11,838.02x = 99,096,187.23
5. Step 5: Solve for x
   x = 99,096,187.23/11,838.02
6. Step 6: Final answer
   x = 8,371.01