Finding the Fourth Proportional to 10,441.74, 14,390.76 and 7,604.62

Step by Step Solution

1. Step 1: Write the proportion equation
   10,441.74 : 14,390.76 = 7,604.62 : x
2. Step 2: Convert to fraction form
   10,441.74/14,390.76 = 7,604.62/x
3. Step 3: Cross multiply
   10,441.74x = 14,390.76 × 7,604.62
4. Step 4: Simplify right side
   10,441.74x = 109,436,253.85
5. Step 5: Solve for x
   x = 109,436,253.85/10,441.74
6. Step 6: Final answer
   x = 10,480.65