Finding the Fourth Proportional to 16,022.93, 22,111.31 and 9,737.33

Step by Step Solution

1. Step 1: Write the proportion equation
   16,022.93 : 22,111.31 = 9,737.33 : x
2. Step 2: Convert to fraction form
   16,022.93/22,111.31 = 9,737.33/x
3. Step 3: Cross multiply
   16,022.93x = 22,111.31 × 9,737.33
4. Step 4: Simplify right side
   16,022.93x = 215,305,035.99
5. Step 5: Solve for x
   x = 215,305,035.99/16,022.93
6. Step 6: Final answer
   x = 13,437.31