Finding the Fourth Proportional to 2,047.68, 2,828.52 and 1,785.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,047.68 : 2,828.52 = 1,785.24 : x
2. Step 2: Convert to fraction form
   2,047.68/2,828.52 = 1,785.24/x
3. Step 3: Cross multiply
   2,047.68x = 2,828.52 × 1,785.24
4. Step 4: Simplify right side
   2,047.68x = 5,049,587.04
5. Step 5: Solve for x
   x = 5,049,587.04/2,047.68
6. Step 6: Final answer
   x = 2,466.00