Finding the Fourth Proportional to 2,298.64, 3,168.03 and 1,876.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,298.64 : 3,168.03 = 1,876.27 : x
2. Step 2: Convert to fraction form
   2,298.64/3,168.03 = 1,876.27/x
3. Step 3: Cross multiply
   2,298.64x = 3,168.03 × 1,876.27
4. Step 4: Simplify right side
   2,298.64x = 5,944,079.65
5. Step 5: Solve for x
   x = 5,944,079.65/2,298.64
6. Step 6: Final answer
   x = 2,585.91