Finding the Fourth Proportional to 8,784.06, 13,181.27 and 3,241.27

Step by Step Solution

1. Step 1: Write the proportion equation
   8,784.06 : 13,181.27 = 3,241.27 : x
2. Step 2: Convert to fraction form
   8,784.06/13,181.27 = 3,241.27/x
3. Step 3: Cross multiply
   8,784.06x = 13,181.27 × 3,241.27
4. Step 4: Simplify right side
   8,784.06x = 42,724,055.01
5. Step 5: Solve for x
   x = 42,724,055.01/8,784.06
6. Step 6: Final answer
   x = 4,863.82