Finding the Fourth Proportional to 4,955.74, 7,434.33 and 1,667.71

Step by Step Solution

1. Step 1: Write the proportion equation
   4,955.74 : 7,434.33 = 1,667.71 : x
2. Step 2: Convert to fraction form
   4,955.74/7,434.33 = 1,667.71/x
3. Step 3: Cross multiply
   4,955.74x = 7,434.33 × 1,667.71
4. Step 4: Simplify right side
   4,955.74x = 12,398,306.48
5. Step 5: Solve for x
   x = 12,398,306.48/4,955.74
6. Step 6: Final answer
   x = 2,501.81