Finding the Fourth Proportional to 5,499.09, 7,588.35 and 3,141.18

Step by Step Solution

1. Step 1: Write the proportion equation
   5,499.09 : 7,588.35 = 3,141.18 : x
2. Step 2: Convert to fraction form
   5,499.09/7,588.35 = 3,141.18/x
3. Step 3: Cross multiply
   5,499.09x = 7,588.35 × 3,141.18
4. Step 4: Simplify right side
   5,499.09x = 23,836,373.25
5. Step 5: Solve for x
   x = 23,836,373.25/5,499.09
6. Step 6: Final answer
   x = 4,334.60