Finding the Fourth Proportional to 3,586.72, 4,950.12 and 2,014.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,586.72 : 4,950.12 = 2,014.82 : x
2. Step 2: Convert to fraction form
   3,586.72/4,950.12 = 2,014.82/x
3. Step 3: Cross multiply
   3,586.72x = 4,950.12 × 2,014.82
4. Step 4: Simplify right side
   3,586.72x = 9,973,600.78
5. Step 5: Solve for x
   x = 9,973,600.78/3,586.72
6. Step 6: Final answer
   x = 2,780.70