Finding the Fourth Proportional to 7,467.72, 10,304.91 and 4,110.66

Step by Step Solution

1. Step 1: Write the proportion equation
   7,467.72 : 10,304.91 = 4,110.66 : x
2. Step 2: Convert to fraction form
   7,467.72/10,304.91 = 4,110.66/x
3. Step 3: Cross multiply
   7,467.72x = 10,304.91 × 4,110.66
4. Step 4: Simplify right side
   7,467.72x = 42,359,981.34
5. Step 5: Solve for x
   x = 42,359,981.34/7,467.72
6. Step 6: Final answer
   x = 5,672.41