Finding the Fourth Proportional to 6,181.72, 9,264.17 and 3,404.23

Step by Step Solution

1. Step 1: Write the proportion equation
   6,181.72 : 9,264.17 = 3,404.23 : x
2. Step 2: Convert to fraction form
   6,181.72/9,264.17 = 3,404.23/x
3. Step 3: Cross multiply
   6,181.72x = 9,264.17 × 3,404.23
4. Step 4: Simplify right side
   6,181.72x = 31,537,350.79
5. Step 5: Solve for x
   x = 31,537,350.79/6,181.72
6. Step 6: Final answer
   x = 5,101.71