Finding the Fourth Proportional to 16,111.44, 22,243.32 and 10,148.22

Step by Step Solution

1. Step 1: Write the proportion equation
   16,111.44 : 22,243.32 = 10,148.22 : x
2. Step 2: Convert to fraction form
   16,111.44/22,243.32 = 10,148.22/x
3. Step 3: Cross multiply
   16,111.44x = 22,243.32 × 10,148.22
4. Step 4: Simplify right side
   16,111.44x = 225,730,104.89
5. Step 5: Solve for x
   x = 225,730,104.89/16,111.44
6. Step 6: Final answer
   x = 14,010.55