Finding the Fourth Proportional to 2,535.09, 3,498.83 and 1,487.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,535.09 : 3,498.83 = 1,487.22 : x
2. Step 2: Convert to fraction form
   2,535.09/3,498.83 = 1,487.22/x
3. Step 3: Cross multiply
   2,535.09x = 3,498.83 × 1,487.22
4. Step 4: Simplify right side
   2,535.09x = 5,203,529.95
5. Step 5: Solve for x
   x = 5,203,529.95/2,535.09
6. Step 6: Final answer
   x = 2,052.60