Finding the Fourth Proportional to 2,535, 3,498.18 and 1,487

Step by Step Solution

1. Step 1: Write the proportion equation
   2,535 : 3,498.18 = 1,487 : x
2. Step 2: Convert to fraction form
   2,535/3,498.18 = 1,487/x
3. Step 3: Cross multiply
   2,535x = 3,498.18 × 1,487
4. Step 4: Simplify right side
   2,535x = 5,201,793.66
5. Step 5: Solve for x
   x = 5,201,793.66/2,535
6. Step 6: Final answer
   x = 2,051.99