Finding the Fourth Proportional to 2,964.32, 4,443.05 and 1,114.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,964.32 : 4,443.05 = 1,114.25 : x
2. Step 2: Convert to fraction form
   2,964.32/4,443.05 = 1,114.25/x
3. Step 3: Cross multiply
   2,964.32x = 4,443.05 × 1,114.25
4. Step 4: Simplify right side
   2,964.32x = 4,950,668.46
5. Step 5: Solve for x
   x = 4,950,668.46/2,964.32
6. Step 6: Final answer
   x = 1,670.09