Finding the Fourth Proportional to 4,868.22, 7,304.49 and 1,789.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,868.22 : 7,304.49 = 1,789.50 : x
2. Step 2: Convert to fraction form
   4,868.22/7,304.49 = 1,789.50/x
3. Step 3: Cross multiply
   4,868.22x = 7,304.49 × 1,789.50
4. Step 4: Simplify right side
   4,868.22x = 13,071,384.86
5. Step 5: Solve for x
   x = 13,071,384.86/4,868.22
6. Step 6: Final answer
   x = 2,685.04