Finding the Fourth Proportional to 2,190.01, 3,022.54 and 1,594.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,190.01 : 3,022.54 = 1,594.56 : x
2. Step 2: Convert to fraction form
   2,190.01/3,022.54 = 1,594.56/x
3. Step 3: Cross multiply
   2,190.01x = 3,022.54 × 1,594.56
4. Step 4: Simplify right side
   2,190.01x = 4,819,621.38
5. Step 5: Solve for x
   x = 4,819,621.38/2,190.01
6. Step 6: Final answer
   x = 2,200.73