Finding the Fourth Proportional to 5,700.17, 8,551.91 and 2,928.83

Step by Step Solution

1. Step 1: Write the proportion equation
   5,700.17 : 8,551.91 = 2,928.83 : x
2. Step 2: Convert to fraction form
   5,700.17/8,551.91 = 2,928.83/x
3. Step 3: Cross multiply
   5,700.17x = 8,551.91 × 2,928.83
4. Step 4: Simplify right side
   5,700.17x = 25,047,055.13
5. Step 5: Solve for x
   x = 25,047,055.13/5,700.17
6. Step 6: Final answer
   x = 4,394.09