Finding the Fourth Proportional to 16,002.47, 22,077.24 and 10,023.73

Step by Step Solution

1. Step 1: Write the proportion equation
   16,002.47 : 22,077.24 = 10,023.73 : x
2. Step 2: Convert to fraction form
   16,002.47/22,077.24 = 10,023.73/x
3. Step 3: Cross multiply
   16,002.47x = 22,077.24 × 10,023.73
4. Step 4: Simplify right side
   16,002.47x = 221,296,182.52
5. Step 5: Solve for x
   x = 221,296,182.52/16,002.47
6. Step 6: Final answer
   x = 13,828.88