Finding the Fourth Proportional to 16,271.68, 22,454.72 and 10,301.44

Step by Step Solution

1. Step 1: Write the proportion equation
   16,271.68 : 22,454.72 = 10,301.44 : x
2. Step 2: Convert to fraction form
   16,271.68/22,454.72 = 10,301.44/x
3. Step 3: Cross multiply
   16,271.68x = 22,454.72 × 10,301.44
4. Step 4: Simplify right side
   16,271.68x = 231,315,950.80
5. Step 5: Solve for x
   x = 231,315,950.80/16,271.68
6. Step 6: Final answer
   x = 14,215.86