Finding the Fourth Proportional to 4,086.19, 6,123.15 and 3,041.29

Step by Step Solution

1. Step 1: Write the proportion equation
   4,086.19 : 6,123.15 = 3,041.29 : x
2. Step 2: Convert to fraction form
   4,086.19/6,123.15 = 3,041.29/x
3. Step 3: Cross multiply
   4,086.19x = 6,123.15 × 3,041.29
4. Step 4: Simplify right side
   4,086.19x = 18,622,274.86
5. Step 5: Solve for x
   x = 18,622,274.86/4,086.19
6. Step 6: Final answer
   x = 4,557.37