Finding the Fourth Proportional to 14,054.50, 21,082.02 and 5,293.54

Step by Step Solution

1. Step 1: Write the proportion equation
   14,054.50 : 21,082.02 = 5,293.54 : x
2. Step 2: Convert to fraction form
   14,054.50/21,082.02 = 5,293.54/x
3. Step 3: Cross multiply
   14,054.50x = 21,082.02 × 5,293.54
4. Step 4: Simplify right side
   14,054.50x = 111,598,516.15
5. Step 5: Solve for x
   x = 111,598,516.15/14,054.50
6. Step 6: Final answer
   x = 7,940.41