Finding the Fourth Proportional to 2,922.01, 4,382.83 and 1,190.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,922.01 : 4,382.83 = 1,190.59 : x
2. Step 2: Convert to fraction form
   2,922.01/4,382.83 = 1,190.59/x
3. Step 3: Cross multiply
   2,922.01x = 4,382.83 × 1,190.59
4. Step 4: Simplify right side
   2,922.01x = 5,218,153.57
5. Step 5: Solve for x
   x = 5,218,153.57/2,922.01
6. Step 6: Final answer
   x = 1,785.81