Finding the Fourth Proportional to 14,014.96, 19,339.77 and 7,727.34

Step by Step Solution

1. Step 1: Write the proportion equation
   14,014.96 : 19,339.77 = 7,727.34 : x
2. Step 2: Convert to fraction form
   14,014.96/19,339.77 = 7,727.34/x
3. Step 3: Cross multiply
   14,014.96x = 19,339.77 × 7,727.34
4. Step 4: Simplify right side
   14,014.96x = 149,444,978.31
5. Step 5: Solve for x
   x = 149,444,978.31/14,014.96
6. Step 6: Final answer
   x = 10,663.25