Finding the Fourth Proportional to 7,065.16, 10,597.27 and 2,904.09

Step by Step Solution

1. Step 1: Write the proportion equation
   7,065.16 : 10,597.27 = 2,904.09 : x
2. Step 2: Convert to fraction form
   7,065.16/10,597.27 = 2,904.09/x
3. Step 3: Cross multiply
   7,065.16x = 10,597.27 × 2,904.09
4. Step 4: Simplify right side
   7,065.16x = 30,775,425.83
5. Step 5: Solve for x
   x = 30,775,425.83/7,065.16
6. Step 6: Final answer
   x = 4,355.94