Finding the Fourth Proportional to 2,922.03, 4,384.67 and 1,190.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,922.03 : 4,384.67 = 1,190.25 : x
2. Step 2: Convert to fraction form
   2,922.03/4,384.67 = 1,190.25/x
3. Step 3: Cross multiply
   2,922.03x = 4,384.67 × 1,190.25
4. Step 4: Simplify right side
   2,922.03x = 5,218,847.52
5. Step 5: Solve for x
   x = 5,218,847.52/2,922.03
6. Step 6: Final answer
   x = 1,786.03