Finding the Fourth Proportional to 10,810.54, 16,222.29 and 3,885.58

Step by Step Solution

1. Step 1: Write the proportion equation
   10,810.54 : 16,222.29 = 3,885.58 : x
2. Step 2: Convert to fraction form
   10,810.54/16,222.29 = 3,885.58/x
3. Step 3: Cross multiply
   10,810.54x = 16,222.29 × 3,885.58
4. Step 4: Simplify right side
   10,810.54x = 63,033,005.58
5. Step 5: Solve for x
   x = 63,033,005.58/10,810.54
6. Step 6: Final answer
   x = 5,830.70