Finding the Fourth Proportional to 21,578.34, 32,367.90 and 5,995.98

Step by Step Solution

1. Step 1: Write the proportion equation
   21,578.34 : 32,367.90 = 5,995.98 : x
2. Step 2: Convert to fraction form
   21,578.34/32,367.90 = 5,995.98/x
3. Step 3: Cross multiply
   21,578.34x = 32,367.90 × 5,995.98
4. Step 4: Simplify right side
   21,578.34x = 194,077,281.04
5. Step 5: Solve for x
   x = 194,077,281.04/21,578.34
6. Step 6: Final answer
   x = 8,994.08