Finding the Fourth Proportional to 8,847.86, 13,268.12 and 3,300.16

Step by Step Solution

1. Step 1: Write the proportion equation
   8,847.86 : 13,268.12 = 3,300.16 : x
2. Step 2: Convert to fraction form
   8,847.86/13,268.12 = 3,300.16/x
3. Step 3: Cross multiply
   8,847.86x = 13,268.12 × 3,300.16
4. Step 4: Simplify right side
   8,847.86x = 43,786,918.90
5. Step 5: Solve for x
   x = 43,786,918.90/8,847.86
6. Step 6: Final answer
   x = 4,948.87