Finding the Fourth Proportional to 2,047.83, 2,824.27 and 1,730.36

Step by Step Solution

1. Step 1: Write the proportion equation
   2,047.83 : 2,824.27 = 1,730.36 : x
2. Step 2: Convert to fraction form
   2,047.83/2,824.27 = 1,730.36/x
3. Step 3: Cross multiply
   2,047.83x = 2,824.27 × 1,730.36
4. Step 4: Simplify right side
   2,047.83x = 4,886,985.39
5. Step 5: Solve for x
   x = 4,886,985.39/2,047.83
6. Step 6: Final answer
   x = 2,386.42