Finding the Fourth Proportional to 6,106.30, 8,426.24 and 4,119.55

Step by Step Solution

1. Step 1: Write the proportion equation
   6,106.30 : 8,426.24 = 4,119.55 : x
2. Step 2: Convert to fraction form
   6,106.30/8,426.24 = 4,119.55/x
3. Step 3: Cross multiply
   6,106.30x = 8,426.24 × 4,119.55
4. Step 4: Simplify right side
   6,106.30x = 34,712,296.39
5. Step 5: Solve for x
   x = 34,712,296.39/6,106.30
6. Step 6: Final answer
   x = 5,684.67