Finding the Fourth Proportional to 12,461.40, 17,196.94 and 6,796.18

Step by Step Solution

1. Step 1: Write the proportion equation
   12,461.40 : 17,196.94 = 6,796.18 : x
2. Step 2: Convert to fraction form
   12,461.40/17,196.94 = 6,796.18/x
3. Step 3: Cross multiply
   12,461.40x = 17,196.94 × 6,796.18
4. Step 4: Simplify right side
   12,461.40x = 116,873,499.69
5. Step 5: Solve for x
   x = 116,873,499.69/12,461.40
6. Step 6: Final answer
   x = 9,378.84