Finding the Fourth Proportional to 14,028.86, 19,359.82 and 7,741.24

Step by Step Solution

1. Step 1: Write the proportion equation
   14,028.86 : 19,359.82 = 7,741.24 : x
2. Step 2: Convert to fraction form
   14,028.86/19,359.82 = 7,741.24/x
3. Step 3: Cross multiply
   14,028.86x = 19,359.82 × 7,741.24
4. Step 4: Simplify right side
   14,028.86x = 149,869,012.98
5. Step 5: Solve for x
   x = 149,869,012.98/14,028.86
6. Step 6: Final answer
   x = 10,682.91