Finding the Fourth Proportional to 2,746.08, 4,111.83 and 2,147.13

Step by Step Solution

1. Step 1: Write the proportion equation
   2,746.08 : 4,111.83 = 2,147.13 : x
2. Step 2: Convert to fraction form
   2,746.08/4,111.83 = 2,147.13/x
3. Step 3: Cross multiply
   2,746.08x = 4,111.83 × 2,147.13
4. Step 4: Simplify right side
   2,746.08x = 8,828,633.55
5. Step 5: Solve for x
   x = 8,828,633.55/2,746.08
6. Step 6: Final answer
   x = 3,215.00