Finding the Fourth Proportional to 7,225.32, 10,835.78 and 3,065.25

Step by Step Solution

1. Step 1: Write the proportion equation
   7,225.32 : 10,835.78 = 3,065.25 : x
2. Step 2: Convert to fraction form
   7,225.32/10,835.78 = 3,065.25/x
3. Step 3: Cross multiply
   7,225.32x = 10,835.78 × 3,065.25
4. Step 4: Simplify right side
   7,225.32x = 33,214,359.32
5. Step 5: Solve for x
   x = 33,214,359.32/7,225.32
6. Step 6: Final answer
   x = 4,596.94