Finding the Fourth Proportional to 3,064.71, 4,229.28 and 1,667.46

Step by Step Solution

1. Step 1: Write the proportion equation
   3,064.71 : 4,229.28 = 1,667.46 : x
2. Step 2: Convert to fraction form
   3,064.71/4,229.28 = 1,667.46/x
3. Step 3: Cross multiply
   3,064.71x = 4,229.28 × 1,667.46
4. Step 4: Simplify right side
   3,064.71x = 7,052,155.23
5. Step 5: Solve for x
   x = 7,052,155.23/3,064.71
6. Step 6: Final answer
   x = 2,301.08