Finding the Fourth Proportional to 14,022.68, 19,350.42 and 7,735.04

Step by Step Solution

1. Step 1: Write the proportion equation
   14,022.68 : 19,350.42 = 7,735.04 : x
2. Step 2: Convert to fraction form
   14,022.68/19,350.42 = 7,735.04/x
3. Step 3: Cross multiply
   14,022.68x = 19,350.42 × 7,735.04
4. Step 4: Simplify right side
   14,022.68x = 149,676,272.72
5. Step 5: Solve for x
   x = 149,676,272.72/14,022.68
6. Step 6: Final answer
   x = 10,673.87