Finding the Fourth Proportional to 16,424.42, 22,658.50 and 10,051.32

Step by Step Solution

1. Step 1: Write the proportion equation
   16,424.42 : 22,658.50 = 10,051.32 : x
2. Step 2: Convert to fraction form
   16,424.42/22,658.50 = 10,051.32/x
3. Step 3: Cross multiply
   16,424.42x = 22,658.50 × 10,051.32
4. Step 4: Simplify right side
   16,424.42x = 227,747,834.22
5. Step 5: Solve for x
   x = 227,747,834.22/16,424.42
6. Step 6: Final answer
   x = 13,866.42