Finding the Fourth Proportional to 14,196.22, 19,571.70 and 9,941.56

Step by Step Solution

1. Step 1: Write the proportion equation
   14,196.22 : 19,571.70 = 9,941.56 : x
2. Step 2: Convert to fraction form
   14,196.22/19,571.70 = 9,941.56/x
3. Step 3: Cross multiply
   14,196.22x = 19,571.70 × 9,941.56
4. Step 4: Simplify right side
   14,196.22x = 194,573,229.85
5. Step 5: Solve for x
   x = 194,573,229.85/14,196.22
6. Step 6: Final answer
   x = 13,705.99