Finding the Fourth Proportional to 2,906.35, 4,014.62 and 2,284.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,906.35 : 4,014.62 = 2,284.72 : x
2. Step 2: Convert to fraction form
   2,906.35/4,014.62 = 2,284.72/x
3. Step 3: Cross multiply
   2,906.35x = 4,014.62 × 2,284.72
4. Step 4: Simplify right side
   2,906.35x = 9,172,282.61
5. Step 5: Solve for x
   x = 9,172,282.61/2,906.35
6. Step 6: Final answer
   x = 3,155.95