Finding the Fourth Proportional to 7,059.05, 9,734.72 and 4,225.97

Step by Step Solution

1. Step 1: Write the proportion equation
   7,059.05 : 9,734.72 = 4,225.97 : x
2. Step 2: Convert to fraction form
   7,059.05/9,734.72 = 4,225.97/x
3. Step 3: Cross multiply
   7,059.05x = 9,734.72 × 4,225.97
4. Step 4: Simplify right side
   7,059.05x = 41,138,637.89
5. Step 5: Solve for x
   x = 41,138,637.89/7,059.05
6. Step 6: Final answer
   x = 5,827.79