Finding the Fourth Proportional to 6,314.18, 9,459.72 and 5,327.39

Step by Step Solution

1. Step 1: Write the proportion equation
   6,314.18 : 9,459.72 = 5,327.39 : x
2. Step 2: Convert to fraction form
   6,314.18/9,459.72 = 5,327.39/x
3. Step 3: Cross multiply
   6,314.18x = 9,459.72 × 5,327.39
4. Step 4: Simplify right side
   6,314.18x = 50,395,641.38
5. Step 5: Solve for x
   x = 50,395,641.38/6,314.18
6. Step 6: Final answer
   x = 7,981.35