Finding the Fourth Proportional to 14,222.69, 19,627.32 and 7,935.06

Step by Step Solution

1. Step 1: Write the proportion equation
   14,222.69 : 19,627.32 = 7,935.06 : x
2. Step 2: Convert to fraction form
   14,222.69/19,627.32 = 7,935.06/x
3. Step 3: Cross multiply
   14,222.69x = 19,627.32 × 7,935.06
4. Step 4: Simplify right side
   14,222.69x = 155,743,961.84
5. Step 5: Solve for x
   x = 155,743,961.84/14,222.69
6. Step 6: Final answer
   x = 10,950.39