Finding the Fourth Proportional to 10,817.20, 16,233.04 and 3,797.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,817.20 : 16,233.04 = 3,797.25 : x
2. Step 2: Convert to fraction form
   10,817.20/16,233.04 = 3,797.25/x
3. Step 3: Cross multiply
   10,817.20x = 16,233.04 × 3,797.25
4. Step 4: Simplify right side
   10,817.20x = 61,640,810.99
5. Step 5: Solve for x
   x = 61,640,810.99/10,817.20
6. Step 6: Final answer
   x = 5,698.41