Finding the Fourth Proportional to 14,022.32, 19,350.77 and 7,734.69

Step by Step Solution

1. Step 1: Write the proportion equation
   14,022.32 : 19,350.77 = 7,734.69 : x
2. Step 2: Convert to fraction form
   14,022.32/19,350.77 = 7,734.69/x
3. Step 3: Cross multiply
   14,022.32x = 19,350.77 × 7,734.69
4. Step 4: Simplify right side
   14,022.32x = 149,672,168.54
5. Step 5: Solve for x
   x = 149,672,168.54/14,022.32
6. Step 6: Final answer
   x = 10,673.86