Finding the Fourth Proportional to 2,536.88, 3,500.89 and 1,654.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,536.88 : 3,500.89 = 1,654.18 : x
2. Step 2: Convert to fraction form
   2,536.88/3,500.89 = 1,654.18/x
3. Step 3: Cross multiply
   2,536.88x = 3,500.89 × 1,654.18
4. Step 4: Simplify right side
   2,536.88x = 5,791,089.33
5. Step 5: Solve for x
   x = 5,791,089.33/2,536.88
6. Step 6: Final answer
   x = 2,282.76