Finding the Fourth Proportional to 3,766.19, 5,643.34 and 3,059.96

Step by Step Solution

1. Step 1: Write the proportion equation
   3,766.19 : 5,643.34 = 3,059.96 : x
2. Step 2: Convert to fraction form
   3,766.19/5,643.34 = 3,059.96/x
3. Step 3: Cross multiply
   3,766.19x = 5,643.34 × 3,059.96
4. Step 4: Simplify right side
   3,766.19x = 17,268,373.80
5. Step 5: Solve for x
   x = 17,268,373.80/3,766.19
6. Step 6: Final answer
   x = 4,585.10