Finding the Fourth Proportional to 16,367.04, 24,554.49 and 5,274.78

Step by Step Solution

1. Step 1: Write the proportion equation
   16,367.04 : 24,554.49 = 5,274.78 : x
2. Step 2: Convert to fraction form
   16,367.04/24,554.49 = 5,274.78/x
3. Step 3: Cross multiply
   16,367.04x = 24,554.49 × 5,274.78
4. Step 4: Simplify right side
   16,367.04x = 129,519,532.76
5. Step 5: Solve for x
   x = 129,519,532.76/16,367.04
6. Step 6: Final answer
   x = 7,913.44