Finding the Fourth Proportional to 16,271.09, 22,446.86 and 10,604.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,271.09 : 22,446.86 = 10,604.52 : x
2. Step 2: Convert to fraction form
   16,271.09/22,446.86 = 10,604.52/x
3. Step 3: Cross multiply
   16,271.09x = 22,446.86 × 10,604.52
4. Step 4: Simplify right side
   16,271.09x = 238,038,122.78
5. Step 5: Solve for x
   x = 238,038,122.78/16,271.09
6. Step 6: Final answer
   x = 14,629.52