Finding the Fourth Proportional to 14,394.10, 21,597.42 and 5,040.83

Step by Step Solution

1. Step 1: Write the proportion equation
   14,394.10 : 21,597.42 = 5,040.83 : x
2. Step 2: Convert to fraction form
   14,394.10/21,597.42 = 5,040.83/x
3. Step 3: Cross multiply
   14,394.10x = 21,597.42 × 5,040.83
4. Step 4: Simplify right side
   14,394.10x = 108,868,874.07
5. Step 5: Solve for x
   x = 108,868,874.07/14,394.10
6. Step 6: Final answer
   x = 7,563.44