Finding the Fourth Proportional to 22,097.39, 33,126.42 and 8,054.78

Step by Step Solution

1. Step 1: Write the proportion equation
   22,097.39 : 33,126.42 = 8,054.78 : x
2. Step 2: Convert to fraction form
   22,097.39/33,126.42 = 8,054.78/x
3. Step 3: Cross multiply
   22,097.39x = 33,126.42 × 8,054.78
4. Step 4: Simplify right side
   22,097.39x = 266,825,859.66
5. Step 5: Solve for x
   x = 266,825,859.66/22,097.39
6. Step 6: Final answer
   x = 12,075.00