Finding the Fourth Proportional to 7,055.62, 9,736.04 and 4,222.42

Step by Step Solution

1. Step 1: Write the proportion equation
   7,055.62 : 9,736.04 = 4,222.42 : x
2. Step 2: Convert to fraction form
   7,055.62/9,736.04 = 4,222.42/x
3. Step 3: Cross multiply
   7,055.62x = 9,736.04 × 4,222.42
4. Step 4: Simplify right side
   7,055.62x = 41,109,650.02
5. Step 5: Solve for x
   x = 41,109,650.02/7,055.62
6. Step 6: Final answer
   x = 5,826.51