Finding the Fourth Proportional to 9,568.76, 14,327.40 and 5,402.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,568.76 : 14,327.40 = 5,402.52 : x
2. Step 2: Convert to fraction form
   9,568.76/14,327.40 = 5,402.52/x
3. Step 3: Cross multiply
   9,568.76x = 14,327.40 × 5,402.52
4. Step 4: Simplify right side
   9,568.76x = 77,404,065.05
5. Step 5: Solve for x
   x = 77,404,065.05/9,568.76
6. Step 6: Final answer
   x = 8,089.25