Finding the Fourth Proportional to 8,204.48, 12,303.98 and 2,656.32

Step by Step Solution

1. Step 1: Write the proportion equation
   8,204.48 : 12,303.98 = 2,656.32 : x
2. Step 2: Convert to fraction form
   8,204.48/12,303.98 = 2,656.32/x
3. Step 3: Cross multiply
   8,204.48x = 12,303.98 × 2,656.32
4. Step 4: Simplify right side
   8,204.48x = 32,683,308.15
5. Step 5: Solve for x
   x = 32,683,308.15/8,204.48
6. Step 6: Final answer
   x = 3,983.59