Finding the Fourth Proportional to 2,883.37, 4,328.56 and 1,651.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,883.37 : 4,328.56 = 1,651.76 : x
2. Step 2: Convert to fraction form
   2,883.37/4,328.56 = 1,651.76/x
3. Step 3: Cross multiply
   2,883.37x = 4,328.56 × 1,651.76
4. Step 4: Simplify right side
   2,883.37x = 7,149,742.27
5. Step 5: Solve for x
   x = 7,149,742.27/2,883.37
6. Step 6: Final answer
   x = 2,479.65