Finding the Fourth Proportional to 9,392.72, 14,089.20 and 3,844.76

Step by Step Solution

1. Step 1: Write the proportion equation
   9,392.72 : 14,089.20 = 3,844.76 : x
2. Step 2: Convert to fraction form
   9,392.72/14,089.20 = 3,844.76/x
3. Step 3: Cross multiply
   9,392.72x = 14,089.20 × 3,844.76
4. Step 4: Simplify right side
   9,392.72x = 54,169,592.59
5. Step 5: Solve for x
   x = 54,169,592.59/9,392.72
6. Step 6: Final answer
   x = 5,767.19