Finding the Fourth Proportional to 6,327.59, 9,491.31 and 2,379.51

Step by Step Solution

1. Step 1: Write the proportion equation
   6,327.59 : 9,491.31 = 2,379.51 : x
2. Step 2: Convert to fraction form
   6,327.59/9,491.31 = 2,379.51/x
3. Step 3: Cross multiply
   6,327.59x = 9,491.31 × 2,379.51
4. Step 4: Simplify right side
   6,327.59x = 22,584,667.06
5. Step 5: Solve for x
   x = 22,584,667.06/6,327.59
6. Step 6: Final answer
   x = 3,569.24