Finding the Fourth Proportional to 5,499.52, 7,591.06 and 3,798.90

Step by Step Solution

1. Step 1: Write the proportion equation
   5,499.52 : 7,591.06 = 3,798.90 : x
2. Step 2: Convert to fraction form
   5,499.52/7,591.06 = 3,798.90/x
3. Step 3: Cross multiply
   5,499.52x = 7,591.06 × 3,798.90
4. Step 4: Simplify right side
   5,499.52x = 28,837,677.83
5. Step 5: Solve for x
   x = 28,837,677.83/5,499.52
6. Step 6: Final answer
   x = 5,243.67