Finding the Fourth Proportional to 11,731.23, 17,598.33 and 5,404.59

Step by Step Solution

1. Step 1: Write the proportion equation
   11,731.23 : 17,598.33 = 5,404.59 : x
2. Step 2: Convert to fraction form
   11,731.23/17,598.33 = 5,404.59/x
3. Step 3: Cross multiply
   11,731.23x = 17,598.33 × 5,404.59
4. Step 4: Simplify right side
   11,731.23x = 95,111,758.33
5. Step 5: Solve for x
   x = 95,111,758.33/11,731.23
6. Step 6: Final answer
   x = 8,107.57