Finding the Fourth Proportional to 21,422.22, 32,132.39 and 5,839.85

Step by Step Solution

1. Step 1: Write the proportion equation
   21,422.22 : 32,132.39 = 5,839.85 : x
2. Step 2: Convert to fraction form
   21,422.22/32,132.39 = 5,839.85/x
3. Step 3: Cross multiply
   21,422.22x = 32,132.39 × 5,839.85
4. Step 4: Simplify right side
   21,422.22x = 187,648,147.88
5. Step 5: Solve for x
   x = 187,648,147.88/21,422.22
6. Step 6: Final answer
   x = 8,759.51