Finding the Fourth Proportional to 2,700.48, 3,717.30 and 2,328.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,700.48 : 3,717.30 = 2,328.69 : x
2. Step 2: Convert to fraction form
   2,700.48/3,717.30 = 2,328.69/x
3. Step 3: Cross multiply
   2,700.48x = 3,717.30 × 2,328.69
4. Step 4: Simplify right side
   2,700.48x = 8,656,439.34
5. Step 5: Solve for x
   x = 8,656,439.34/2,700.48
6. Step 6: Final answer
   x = 3,205.52