Finding the Fourth Proportional to 5,499.38, 7,592.60 and 4,238.08

Step by Step Solution

1. Step 1: Write the proportion equation
   5,499.38 : 7,592.60 = 4,238.08 : x
2. Step 2: Convert to fraction form
   5,499.38/7,592.60 = 4,238.08/x
3. Step 3: Cross multiply
   5,499.38x = 7,592.60 × 4,238.08
4. Step 4: Simplify right side
   5,499.38x = 32,178,046.21
5. Step 5: Solve for x
   x = 32,178,046.21/5,499.38
6. Step 6: Final answer
   x = 5,851.21