Finding the Fourth Proportional to 2,683.83, 4,025.82 and 736.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,683.83 : 4,025.82 = 736.05 : x
2. Step 2: Convert to fraction form
   2,683.83/4,025.82 = 736.05/x
3. Step 3: Cross multiply
   2,683.83x = 4,025.82 × 736.05
4. Step 4: Simplify right side
   2,683.83x = 2,963,204.81
5. Step 5: Solve for x
   x = 2,963,204.81/2,683.83
6. Step 6: Final answer
   x = 1,104.10