Finding the Fourth Proportional to 10,222.36, 14,104.50 and 7,393.96

Step by Step Solution

1. Step 1: Write the proportion equation
   10,222.36 : 14,104.50 = 7,393.96 : x
2. Step 2: Convert to fraction form
   10,222.36/14,104.50 = 7,393.96/x
3. Step 3: Cross multiply
   10,222.36x = 14,104.50 × 7,393.96
4. Step 4: Simplify right side
   10,222.36x = 104,288,108.82
5. Step 5: Solve for x
   x = 104,288,108.82/10,222.36
6. Step 6: Final answer
   x = 10,201.96