Finding the Fourth Proportional to 4,061.43, 5,604.80 and 2,293.20

Step by Step Solution

1. Step 1: Write the proportion equation
   4,061.43 : 5,604.80 = 2,293.20 : x
2. Step 2: Convert to fraction form
   4,061.43/5,604.80 = 2,293.20/x
3. Step 3: Cross multiply
   4,061.43x = 5,604.80 × 2,293.20
4. Step 4: Simplify right side
   4,061.43x = 12,852,915.89
5. Step 5: Solve for x
   x = 12,852,915.89/4,061.43
6. Step 6: Final answer
   x = 3,164.63