Finding the Fourth Proportional to 3,595.42, 4,961.52 and 2,002.15

Step by Step Solution

1. Step 1: Write the proportion equation
   3,595.42 : 4,961.52 = 2,002.15 : x
2. Step 2: Convert to fraction form
   3,595.42/4,961.52 = 2,002.15/x
3. Step 3: Cross multiply
   3,595.42x = 4,961.52 × 2,002.15
4. Step 4: Simplify right side
   3,595.42x = 9,933,707.27
5. Step 5: Solve for x
   x = 9,933,707.27/3,595.42
6. Step 6: Final answer
   x = 2,762.88