Finding the Fourth Proportional to 16,468.32, 22,736.88 and 14,696.88

Step by Step Solution

1. Step 1: Write the proportion equation
   16,468.32 : 22,736.88 = 14,696.88 : x
2. Step 2: Convert to fraction form
   16,468.32/22,736.88 = 14,696.88/x
3. Step 3: Cross multiply
   16,468.32x = 22,736.88 × 14,696.88
4. Step 4: Simplify right side
   16,468.32x = 334,161,196.93
5. Step 5: Solve for x
   x = 334,161,196.93/16,468.32
6. Step 6: Final answer
   x = 20,291.15