Finding the Fourth Proportional to 2,256.18, 3,113.82 and 1,472.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,256.18 : 3,113.82 = 1,472.51 : x
2. Step 2: Convert to fraction form
   2,256.18/3,113.82 = 1,472.51/x
3. Step 3: Cross multiply
   2,256.18x = 3,113.82 × 1,472.51
4. Step 4: Simplify right side
   2,256.18x = 4,585,115.52
5. Step 5: Solve for x
   x = 4,585,115.52/2,256.18
6. Step 6: Final answer
   x = 2,032.25