Finding the Fourth Proportional to 8,294.94, 12,443.31 and 4,136.00

Step by Step Solution

1. Step 1: Write the proportion equation
   8,294.94 : 12,443.31 = 4,136.00 : x
2. Step 2: Convert to fraction form
   8,294.94/12,443.31 = 4,136.00/x
3. Step 3: Cross multiply
   8,294.94x = 12,443.31 × 4,136.00
4. Step 4: Simplify right side
   8,294.94x = 51,465,467.94
5. Step 5: Solve for x
   x = 51,465,467.94/8,294.94
6. Step 6: Final answer
   x = 6,204.44