Finding the Fourth Proportional to 22,167, 33,250.46 and 12,926.52

Step by Step Solution

1. Step 1: Write the proportion equation
   22,167 : 33,250.46 = 12,926.52 : x
2. Step 2: Convert to fraction form
   22,167/33,250.46 = 12,926.52/x
3. Step 3: Cross multiply
   22,167x = 33,250.46 × 12,926.52
4. Step 4: Simplify right side
   22,167x = 429,812,736.20
5. Step 5: Solve for x
   x = 429,812,736.20/22,167
6. Step 6: Final answer
   x = 19,389.76