Finding the Fourth Proportional to 6,106.06, 8,426.40 and 3,747.34

Step by Step Solution

1. Step 1: Write the proportion equation
   6,106.06 : 8,426.40 = 3,747.34 : x
2. Step 2: Convert to fraction form
   6,106.06/8,426.40 = 3,747.34/x
3. Step 3: Cross multiply
   6,106.06x = 8,426.40 × 3,747.34
4. Step 4: Simplify right side
   6,106.06x = 31,576,585.78
5. Step 5: Solve for x
   x = 31,576,585.78/6,106.06
6. Step 6: Final answer
   x = 5,171.35