Finding the Fourth Proportional to 14,256.72, 21,373.50 and 5,942.94

Step by Step Solution

1. Step 1: Write the proportion equation
   14,256.72 : 21,373.50 = 5,942.94 : x
2. Step 2: Convert to fraction form
   14,256.72/21,373.50 = 5,942.94/x
3. Step 3: Cross multiply
   14,256.72x = 21,373.50 × 5,942.94
4. Step 4: Simplify right side
   14,256.72x = 127,021,428.09
5. Step 5: Solve for x
   x = 127,021,428.09/14,256.72
6. Step 6: Final answer
   x = 8,909.58