Finding the Fourth Proportional to 2,965.34, 4,447.17 and 1,116.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,965.34 : 4,447.17 = 1,116.29 : x
2. Step 2: Convert to fraction form
   2,965.34/4,447.17 = 1,116.29/x
3. Step 3: Cross multiply
   2,965.34x = 4,447.17 × 1,116.29
4. Step 4: Simplify right side
   2,965.34x = 4,964,331.40
5. Step 5: Solve for x
   x = 4,964,331.40/2,965.34
6. Step 6: Final answer
   x = 1,674.12