Finding the Fourth Proportional to 12,182.88, 16,812.78 and 7,466.25

Step by Step Solution

1. Step 1: Write the proportion equation
   12,182.88 : 16,812.78 = 7,466.25 : x
2. Step 2: Convert to fraction form
   12,182.88/16,812.78 = 7,466.25/x
3. Step 3: Cross multiply
   12,182.88x = 16,812.78 × 7,466.25
4. Step 4: Simplify right side
   12,182.88x = 125,528,297.28
5. Step 5: Solve for x
   x = 125,528,297.28/12,182.88
6. Step 6: Final answer
   x = 10,303.67