Finding the Fourth Proportional to 14,256.42, 21,388.28 and 5,933.67

Step by Step Solution

1. Step 1: Write the proportion equation
   14,256.42 : 21,388.28 = 5,933.67 : x
2. Step 2: Convert to fraction form
   14,256.42/21,388.28 = 5,933.67/x
3. Step 3: Cross multiply
   14,256.42x = 21,388.28 × 5,933.67
4. Step 4: Simplify right side
   14,256.42x = 126,910,965.72
5. Step 5: Solve for x
   x = 126,910,965.72/14,256.42
6. Step 6: Final answer
   x = 8,902.02