Finding the Fourth Proportional to 2,535.23, 3,498.37 and 1,472.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,535.23 : 3,498.37 = 1,472.72 : x
2. Step 2: Convert to fraction form
   2,535.23/3,498.37 = 1,472.72/x
3. Step 3: Cross multiply
   2,535.23x = 3,498.37 × 1,472.72
4. Step 4: Simplify right side
   2,535.23x = 5,152,119.47
5. Step 5: Solve for x
   x = 5,152,119.47/2,535.23
6. Step 6: Final answer
   x = 2,032.21