Finding the Fourth Proportional to 21,551.33, 32,323.32 and 5,965.31

Step by Step Solution

1. Step 1: Write the proportion equation
   21,551.33 : 32,323.32 = 5,965.31 : x
2. Step 2: Convert to fraction form
   21,551.33/32,323.32 = 5,965.31/x
3. Step 3: Cross multiply
   21,551.33x = 32,323.32 × 5,965.31
4. Step 4: Simplify right side
   21,551.33x = 192,818,704.84
5. Step 5: Solve for x
   x = 192,818,704.84/21,551.33
6. Step 6: Final answer
   x = 8,946.95