Finding the Fourth Proportional to 9,423.63, 14,140.89 and 5,043.54

Step by Step Solution

1. Step 1: Write the proportion equation
   9,423.63 : 14,140.89 = 5,043.54 : x
2. Step 2: Convert to fraction form
   9,423.63/14,140.89 = 5,043.54/x
3. Step 3: Cross multiply
   9,423.63x = 14,140.89 × 5,043.54
4. Step 4: Simplify right side
   9,423.63x = 71,320,144.35
5. Step 5: Solve for x
   x = 71,320,144.35/9,423.63
6. Step 6: Final answer
   x = 7,568.22