Finding the Fourth Proportional to 16,074.07, 22,212.71 and 12,088.26

Step by Step Solution

1. Step 1: Write the proportion equation
   16,074.07 : 22,212.71 = 12,088.26 : x
2. Step 2: Convert to fraction form
   16,074.07/22,212.71 = 12,088.26/x
3. Step 3: Cross multiply
   16,074.07x = 22,212.71 × 12,088.26
4. Step 4: Simplify right side
   16,074.07x = 268,513,013.78
5. Step 5: Solve for x
   x = 268,513,013.78/16,074.07
6. Step 6: Final answer
   x = 16,704.73