Finding the Fourth Proportional to 12,233.25, 18,350.79 and 3,468.87

Step by Step Solution

1. Step 1: Write the proportion equation
   12,233.25 : 18,350.79 = 3,468.87 : x
2. Step 2: Convert to fraction form
   12,233.25/18,350.79 = 3,468.87/x
3. Step 3: Cross multiply
   12,233.25x = 18,350.79 × 3,468.87
4. Step 4: Simplify right side
   12,233.25x = 63,656,504.91
5. Step 5: Solve for x
   x = 63,656,504.91/12,233.25
6. Step 6: Final answer
   x = 5,203.56