Finding the Fourth Proportional to 2,535.45, 3,498.80 and 1,472.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,535.45 : 3,498.80 = 1,472.51 : x
2. Step 2: Convert to fraction form
   2,535.45/3,498.80 = 1,472.51/x
3. Step 3: Cross multiply
   2,535.45x = 3,498.80 × 1,472.51
4. Step 4: Simplify right side
   2,535.45x = 5,151,993.13
5. Step 5: Solve for x
   x = 5,151,993.13/2,535.45
6. Step 6: Final answer
   x = 2,031.98