Finding the Fourth Proportional to 14,846.36, 22,272.52 and 4,851.78

Step by Step Solution

1. Step 1: Write the proportion equation
   14,846.36 : 22,272.52 = 4,851.78 : x
2. Step 2: Convert to fraction form
   14,846.36/22,272.52 = 4,851.78/x
3. Step 3: Cross multiply
   14,846.36x = 22,272.52 × 4,851.78
4. Step 4: Simplify right side
   14,846.36x = 108,061,367.09
5. Step 5: Solve for x
   x = 108,061,367.09/14,846.36
6. Step 6: Final answer
   x = 7,278.64