Finding the Fourth Proportional to 4,152.71, 5,734.76 and 3,551.69

Step by Step Solution

1. Step 1: Write the proportion equation
   4,152.71 : 5,734.76 = 3,551.69 : x
2. Step 2: Convert to fraction form
   4,152.71/5,734.76 = 3,551.69/x
3. Step 3: Cross multiply
   4,152.71x = 5,734.76 × 3,551.69
4. Step 4: Simplify right side
   4,152.71x = 20,368,043.31
5. Step 5: Solve for x
   x = 20,368,043.31/4,152.71
6. Step 6: Final answer
   x = 4,904.77