Finding the Fourth Proportional to 16,274.52, 22,458.86 and 8,822.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,274.52 : 22,458.86 = 8,822.52 : x
2. Step 2: Convert to fraction form
   16,274.52/22,458.86 = 8,822.52/x
3. Step 3: Cross multiply
   16,274.52x = 22,458.86 × 8,822.52
4. Step 4: Simplify right side
   16,274.52x = 198,143,741.53
5. Step 5: Solve for x
   x = 198,143,741.53/16,274.52
6. Step 6: Final answer
   x = 12,175.09