Finding the Fourth Proportional to 8,314.36, 12,461.98 and 3,633.28

Step by Step Solution

1. Step 1: Write the proportion equation
   8,314.36 : 12,461.98 = 3,633.28 : x
2. Step 2: Convert to fraction form
   8,314.36/12,461.98 = 3,633.28/x
3. Step 3: Cross multiply
   8,314.36x = 12,461.98 × 3,633.28
4. Step 4: Simplify right side
   8,314.36x = 45,277,782.22
5. Step 5: Solve for x
   x = 45,277,782.22/8,314.36
6. Step 6: Final answer
   x = 5,445.73