Finding the Fourth Proportional to 16,032.84, 22,105.08 and 10,357.98

Step by Step Solution

1. Step 1: Write the proportion equation
   16,032.84 : 22,105.08 = 10,357.98 : x
2. Step 2: Convert to fraction form
   16,032.84/22,105.08 = 10,357.98/x
3. Step 3: Cross multiply
   16,032.84x = 22,105.08 × 10,357.98
4. Step 4: Simplify right side
   16,032.84x = 228,963,976.54
5. Step 5: Solve for x
   x = 228,963,976.54/16,032.84
6. Step 6: Final answer
   x = 14,280.94