Finding the Fourth Proportional to 10,335.57, 15,469.41 and 7,327.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,335.57 : 15,469.41 = 7,327.83 : x
2. Step 2: Convert to fraction form
   10,335.57/15,469.41 = 7,327.83/x
3. Step 3: Cross multiply
   10,335.57x = 15,469.41 × 7,327.83
4. Step 4: Simplify right side
   10,335.57x = 113,357,206.68
5. Step 5: Solve for x
   x = 113,357,206.68/10,335.57
6. Step 6: Final answer
   x = 10,967.68