Finding the Fourth Proportional to 4,193.01, 5,783.72 and 3,480.71

Step by Step Solution

1. Step 1: Write the proportion equation
   4,193.01 : 5,783.72 = 3,480.71 : x
2. Step 2: Convert to fraction form
   4,193.01/5,783.72 = 3,480.71/x
3. Step 3: Cross multiply
   4,193.01x = 5,783.72 × 3,480.71
4. Step 4: Simplify right side
   4,193.01x = 20,131,405.72
5. Step 5: Solve for x
   x = 20,131,405.72/4,193.01
6. Step 6: Final answer
   x = 4,801.18