Finding the Fourth Proportional to 10,754.43, 14,840.91 and 5,974.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,754.43 : 14,840.91 = 5,974.38 : x
2. Step 2: Convert to fraction form
   10,754.43/14,840.91 = 5,974.38/x
3. Step 3: Cross multiply
   10,754.43x = 14,840.91 × 5,974.38
4. Step 4: Simplify right side
   10,754.43x = 88,665,235.89
5. Step 5: Solve for x
   x = 88,665,235.89/10,754.43
6. Step 6: Final answer
   x = 8,244.53