Finding the Fourth Proportional to 16,265.34, 22,444.83 and 9,193.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,265.34 : 22,444.83 = 9,193.50 : x
2. Step 2: Convert to fraction form
   16,265.34/22,444.83 = 9,193.50/x
3. Step 3: Cross multiply
   16,265.34x = 22,444.83 × 9,193.50
4. Step 4: Simplify right side
   16,265.34x = 206,346,544.61
5. Step 5: Solve for x
   x = 206,346,544.61/16,265.34
6. Step 6: Final answer
   x = 12,686.27