Finding the Fourth Proportional to 16,049.08, 22,175.94 and 13,908.16

Step by Step Solution

1. Step 1: Write the proportion equation
   16,049.08 : 22,175.94 = 13,908.16 : x
2. Step 2: Convert to fraction form
   16,049.08/22,175.94 = 13,908.16/x
3. Step 3: Cross multiply
   16,049.08x = 22,175.94 × 13,908.16
4. Step 4: Simplify right side
   16,049.08x = 308,426,521.67
5. Step 5: Solve for x
   x = 308,426,521.67/16,049.08
6. Step 6: Final answer
   x = 19,217.71