Finding the Fourth Proportional to 7,662.38, 10,574.42 and 4,304.93

Step by Step Solution

1. Step 1: Write the proportion equation
   7,662.38 : 10,574.42 = 4,304.93 : x
2. Step 2: Convert to fraction form
   7,662.38/10,574.42 = 4,304.93/x
3. Step 3: Cross multiply
   7,662.38x = 10,574.42 × 4,304.93
4. Step 4: Simplify right side
   7,662.38x = 45,522,063.49
5. Step 5: Solve for x
   x = 45,522,063.49/7,662.38
6. Step 6: Final answer
   x = 5,940.99