Finding the Fourth Proportional to 2,214.09, 3,056.72 and 1,469.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,214.09 : 3,056.72 = 1,469.06 : x
2. Step 2: Convert to fraction form
   2,214.09/3,056.72 = 1,469.06/x
3. Step 3: Cross multiply
   2,214.09x = 3,056.72 × 1,469.06
4. Step 4: Simplify right side
   2,214.09x = 4,490,493.92
5. Step 5: Solve for x
   x = 4,490,493.92/2,214.09
6. Step 6: Final answer
   x = 2,028.14