Finding the Fourth Proportional to 4,689.50, 6,468.86 and 3,094.52

Step by Step Solution

1. Step 1: Write the proportion equation
   4,689.50 : 6,468.86 = 3,094.52 : x
2. Step 2: Convert to fraction form
   4,689.50/6,468.86 = 3,094.52/x
3. Step 3: Cross multiply
   4,689.50x = 6,468.86 × 3,094.52
4. Step 4: Simplify right side
   4,689.50x = 20,018,016.65
5. Step 5: Solve for x
   x = 20,018,016.65/4,689.50
6. Step 6: Final answer
   x = 4,268.69