Finding the Fourth Proportional to 21,574.50, 32,363.50 and 5,992.14

Step by Step Solution

1. Step 1: Write the proportion equation
   21,574.50 : 32,363.50 = 5,992.14 : x
2. Step 2: Convert to fraction form
   21,574.50/32,363.50 = 5,992.14/x
3. Step 3: Cross multiply
   21,574.50x = 32,363.50 × 5,992.14
4. Step 4: Simplify right side
   21,574.50x = 193,926,622.89
5. Step 5: Solve for x
   x = 193,926,622.89/21,574.50
6. Step 6: Final answer
   x = 8,988.70