Finding the Fourth Proportional to 2,549.59, 3,807.12 and 2,023.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,549.59 : 3,807.12 = 2,023.69 : x
2. Step 2: Convert to fraction form
   2,549.59/3,807.12 = 2,023.69/x
3. Step 3: Cross multiply
   2,549.59x = 3,807.12 × 2,023.69
4. Step 4: Simplify right side
   2,549.59x = 7,704,420.55
5. Step 5: Solve for x
   x = 7,704,420.55/2,549.59
6. Step 6: Final answer
   x = 3,021.83