Finding the Fourth Proportional to 2,226.02, 3,071.94 and 1,294.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,226.02 : 3,071.94 = 1,294.52 : x
2. Step 2: Convert to fraction form
   2,226.02/3,071.94 = 1,294.52/x
3. Step 3: Cross multiply
   2,226.02x = 3,071.94 × 1,294.52
4. Step 4: Simplify right side
   2,226.02x = 3,976,687.77
5. Step 5: Solve for x
   x = 3,976,687.77/2,226.02
6. Step 6: Final answer
   x = 1,786.46