Finding the Fourth Proportional to 4,061.28, 5,604.72 and 2,293.08

Step by Step Solution

1. Step 1: Write the proportion equation
   4,061.28 : 5,604.72 = 2,293.08 : x
2. Step 2: Convert to fraction form
   4,061.28/5,604.72 = 2,293.08/x
3. Step 3: Cross multiply
   4,061.28x = 5,604.72 × 2,293.08
4. Step 4: Simplify right side
   4,061.28x = 12,852,071.34
5. Step 5: Solve for x
   x = 12,852,071.34/4,061.28
6. Step 6: Final answer
   x = 3,164.54