Finding the Fourth Proportional to 9,651.41, 13,317.83 and 5,402.71

Step by Step Solution

1. Step 1: Write the proportion equation
   9,651.41 : 13,317.83 = 5,402.71 : x
2. Step 2: Convert to fraction form
   9,651.41/13,317.83 = 5,402.71/x
3. Step 3: Cross multiply
   9,651.41x = 13,317.83 × 5,402.71
4. Step 4: Simplify right side
   9,651.41x = 71,952,313.01
5. Step 5: Solve for x
   x = 71,952,313.01/9,651.41
6. Step 6: Final answer
   x = 7,455.11