Finding the Fourth Proportional to 13,196.46, 19,796.87 and 6,268.62

Step by Step Solution

1. Step 1: Write the proportion equation
   13,196.46 : 19,796.87 = 6,268.62 : x
2. Step 2: Convert to fraction form
   13,196.46/19,796.87 = 6,268.62/x
3. Step 3: Cross multiply
   13,196.46x = 19,796.87 × 6,268.62
4. Step 4: Simplify right side
   13,196.46x = 124,099,055.22
5. Step 5: Solve for x
   x = 124,099,055.22/13,196.46
6. Step 6: Final answer
   x = 9,403.97