Finding the Fourth Proportional to 3,849.91, 5,313.71 and 2,432.70

Step by Step Solution

1. Step 1: Write the proportion equation
   3,849.91 : 5,313.71 = 2,432.70 : x
2. Step 2: Convert to fraction form
   3,849.91/5,313.71 = 2,432.70/x
3. Step 3: Cross multiply
   3,849.91x = 5,313.71 × 2,432.70
4. Step 4: Simplify right side
   3,849.91x = 12,926,650.15
5. Step 5: Solve for x
   x = 12,926,650.15/3,849.91
6. Step 6: Final answer
   x = 3,357.65