Finding the Fourth Proportional to 12,363.98, 17,062.36 and 6,698.82

Step by Step Solution

1. Step 1: Write the proportion equation
   12,363.98 : 17,062.36 = 6,698.82 : x
2. Step 2: Convert to fraction form
   12,363.98/17,062.36 = 6,698.82/x
3. Step 3: Cross multiply
   12,363.98x = 17,062.36 × 6,698.82
4. Step 4: Simplify right side
   12,363.98x = 114,297,678.42
5. Step 5: Solve for x
   x = 114,297,678.42/12,363.98
6. Step 6: Final answer
   x = 9,244.41