Finding the Fourth Proportional to 2,684.02, 4,025.76 and 736.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,684.02 : 4,025.76 = 736.42 : x
2. Step 2: Convert to fraction form
   2,684.02/4,025.76 = 736.42/x
3. Step 3: Cross multiply
   2,684.02x = 4,025.76 × 736.42
4. Step 4: Simplify right side
   2,684.02x = 2,964,650.18
5. Step 5: Solve for x
   x = 2,964,650.18/2,684.02
6. Step 6: Final answer
   x = 1,104.56