Finding the Fourth Proportional to 9,387.45, 14,076.63 and 3,838.59

Step by Step Solution

1. Step 1: Write the proportion equation
   9,387.45 : 14,076.63 = 3,838.59 : x
2. Step 2: Convert to fraction form
   9,387.45/14,076.63 = 3,838.59/x
3. Step 3: Cross multiply
   9,387.45x = 14,076.63 × 3,838.59
4. Step 4: Simplify right side
   9,387.45x = 54,034,411.15
5. Step 5: Solve for x
   x = 54,034,411.15/9,387.45
6. Step 6: Final answer
   x = 5,756.03