Finding the Fourth Proportional to 7,466.82, 10,304.47 and 4,109.78

Step by Step Solution

1. Step 1: Write the proportion equation
   7,466.82 : 10,304.47 = 4,109.78 : x
2. Step 2: Convert to fraction form
   7,466.82/10,304.47 = 4,109.78/x
3. Step 3: Cross multiply
   7,466.82x = 10,304.47 × 4,109.78
4. Step 4: Simplify right side
   7,466.82x = 42,349,083.52
5. Step 5: Solve for x
   x = 42,349,083.52/7,466.82
6. Step 6: Final answer
   x = 5,671.63