Finding the Fourth Proportional to 2,842.02, 3,919.59 and 1,846.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,842.02 : 3,919.59 = 1,846.53 : x
2. Step 2: Convert to fraction form
   2,842.02/3,919.59 = 1,846.53/x
3. Step 3: Cross multiply
   2,842.02x = 3,919.59 × 1,846.53
4. Step 4: Simplify right side
   2,842.02x = 7,237,640.52
5. Step 5: Solve for x
   x = 7,237,640.52/2,842.02
6. Step 6: Final answer
   x = 2,546.65