Finding the Fourth Proportional to 3,151.48, 4,726.52 and 2,282.14

Step by Step Solution

1. Step 1: Write the proportion equation
   3,151.48 : 4,726.52 = 2,282.14 : x
2. Step 2: Convert to fraction form
   3,151.48/4,726.52 = 2,282.14/x
3. Step 3: Cross multiply
   3,151.48x = 4,726.52 × 2,282.14
4. Step 4: Simplify right side
   3,151.48x = 10,786,580.35
5. Step 5: Solve for x
   x = 10,786,580.35/3,151.48
6. Step 6: Final answer
   x = 3,422.70