Finding the Fourth Proportional to 8,563.82, 12,848.01 and 3,633.74

Step by Step Solution

1. Step 1: Write the proportion equation
   8,563.82 : 12,848.01 = 3,633.74 : x
2. Step 2: Convert to fraction form
   8,563.82/12,848.01 = 3,633.74/x
3. Step 3: Cross multiply
   8,563.82x = 12,848.01 × 3,633.74
4. Step 4: Simplify right side
   8,563.82x = 46,686,327.86
5. Step 5: Solve for x
   x = 46,686,327.86/8,563.82
6. Step 6: Final answer
   x = 5,451.58