Finding the Fourth Proportional to 9,606.26, 13,256.52 and 5,414.51

Step by Step Solution

1. Step 1: Write the proportion equation
   9,606.26 : 13,256.52 = 5,414.51 : x
2. Step 2: Convert to fraction form
   9,606.26/13,256.52 = 5,414.51/x
3. Step 3: Cross multiply
   9,606.26x = 13,256.52 × 5,414.51
4. Step 4: Simplify right side
   9,606.26x = 71,777,560.11
5. Step 5: Solve for x
   x = 71,777,560.11/9,606.26
6. Step 6: Final answer
   x = 7,471.96