Finding the Fourth Proportional to 10,680.83, 14,739.47 and 5,965.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,680.83 : 14,739.47 = 5,965.42 : x
2. Step 2: Convert to fraction form
   10,680.83/14,739.47 = 5,965.42/x
3. Step 3: Cross multiply
   10,680.83x = 14,739.47 × 5,965.42
4. Step 4: Simplify right side
   10,680.83x = 87,927,055.43
5. Step 5: Solve for x
   x = 87,927,055.43/10,680.83
6. Step 6: Final answer
   x = 8,232.23