Finding the Fourth Proportional to 4,146.31, 5,722.01 and 2,258.00

Step by Step Solution

1. Step 1: Write the proportion equation
   4,146.31 : 5,722.01 = 2,258.00 : x
2. Step 2: Convert to fraction form
   4,146.31/5,722.01 = 2,258.00/x
3. Step 3: Cross multiply
   4,146.31x = 5,722.01 × 2,258.00
4. Step 4: Simplify right side
   4,146.31x = 12,920,258.68
5. Step 5: Solve for x
   x = 12,920,258.68/4,146.31
6. Step 6: Final answer
   x = 3,116.09