Finding the Fourth Proportional to 2,550.47, 3,518.33 and 1,701.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,550.47 : 3,518.33 = 1,701.18 : x
2. Step 2: Convert to fraction form
   2,550.47/3,518.33 = 1,701.18/x
3. Step 3: Cross multiply
   2,550.47x = 3,518.33 × 1,701.18
4. Step 4: Simplify right side
   2,550.47x = 5,985,316.88
5. Step 5: Solve for x
   x = 5,985,316.88/2,550.47
6. Step 6: Final answer
   x = 2,346.76