Finding the Fourth Proportional to 21,528.27, 32,293.01 and 5,945.89

Step by Step Solution

1. Step 1: Write the proportion equation
   21,528.27 : 32,293.01 = 5,945.89 : x
2. Step 2: Convert to fraction form
   21,528.27/32,293.01 = 5,945.89/x
3. Step 3: Cross multiply
   21,528.27x = 32,293.01 × 5,945.89
4. Step 4: Simplify right side
   21,528.27x = 192,010,685.23
5. Step 5: Solve for x
   x = 192,010,685.23/21,528.27
6. Step 6: Final answer
   x = 8,919.00