Finding the Fourth Proportional to 8,832.24, 12,189.24 and 4,854.15

Step by Step Solution

1. Step 1: Write the proportion equation
   8,832.24 : 12,189.24 = 4,854.15 : x
2. Step 2: Convert to fraction form
   8,832.24/12,189.24 = 4,854.15/x
3. Step 3: Cross multiply
   8,832.24x = 12,189.24 × 4,854.15
4. Step 4: Simplify right side
   8,832.24x = 59,168,399.35
5. Step 5: Solve for x
   x = 59,168,399.35/8,832.24
6. Step 6: Final answer
   x = 6,699.14