Finding the Fourth Proportional to 2,598.70, 3,586.35 and 1,536.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,598.70 : 3,586.35 = 1,536.52 : x
2. Step 2: Convert to fraction form
   2,598.70/3,586.35 = 1,536.52/x
3. Step 3: Cross multiply
   2,598.70x = 3,586.35 × 1,536.52
4. Step 4: Simplify right side
   2,598.70x = 5,510,498.50
5. Step 5: Solve for x
   x = 5,510,498.50/2,598.70
6. Step 6: Final answer
   x = 2,120.48