Finding the Fourth Proportional to 10,846.32, 16,270.78 and 3,824.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,846.32 : 16,270.78 = 3,824.88 : x
2. Step 2: Convert to fraction form
   10,846.32/16,270.78 = 3,824.88/x
3. Step 3: Cross multiply
   10,846.32x = 16,270.78 × 3,824.88
4. Step 4: Simplify right side
   10,846.32x = 62,233,824.38
5. Step 5: Solve for x
   x = 62,233,824.38/10,846.32
6. Step 6: Final answer
   x = 5,737.78