Finding the Fourth Proportional to 14,044.27, 19,380.57 and 7,756.51

Step by Step Solution

1. Step 1: Write the proportion equation
   14,044.27 : 19,380.57 = 7,756.51 : x
2. Step 2: Convert to fraction form
   14,044.27/19,380.57 = 7,756.51/x
3. Step 3: Cross multiply
   14,044.27x = 19,380.57 × 7,756.51
4. Step 4: Simplify right side
   14,044.27x = 150,325,585.01
5. Step 5: Solve for x
   x = 150,325,585.01/14,044.27
6. Step 6: Final answer
   x = 10,703.70