Finding the Fourth Proportional to 1,794.86, 2,477.55 and 1,608.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,794.86 : 2,477.55 = 1,608.02 : x
2. Step 2: Convert to fraction form
   1,794.86/2,477.55 = 1,608.02/x
3. Step 3: Cross multiply
   1,794.86x = 2,477.55 × 1,608.02
4. Step 4: Simplify right side
   1,794.86x = 3,983,952.88
5. Step 5: Solve for x
   x = 3,983,952.88/1,794.86
6. Step 6: Final answer
   x = 2,219.65