Finding the Fourth Proportional to 2,965.98, 4,450.52 and 1,322.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,965.98 : 4,450.52 = 1,322.14 : x
2. Step 2: Convert to fraction form
   2,965.98/4,450.52 = 1,322.14/x
3. Step 3: Cross multiply
   2,965.98x = 4,450.52 × 1,322.14
4. Step 4: Simplify right side
   2,965.98x = 5,884,210.51
5. Step 5: Solve for x
   x = 5,884,210.51/2,965.98
6. Step 6: Final answer
   x = 1,983.90