Finding the Fourth Proportional to 10,447.37, 14,412.16 and 6,196.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,447.37 : 14,412.16 = 6,196.56 : x
2. Step 2: Convert to fraction form
   10,447.37/14,412.16 = 6,196.56/x
3. Step 3: Cross multiply
   10,447.37x = 14,412.16 × 6,196.56
4. Step 4: Simplify right side
   10,447.37x = 89,305,764.93
5. Step 5: Solve for x
   x = 89,305,764.93/10,447.37
6. Step 6: Final answer
   x = 8,548.16