Finding the Fourth Proportional to 6,982.32, 10,462.68 and 4,062

Step by Step Solution

1. Step 1: Write the proportion equation
   6,982.32 : 10,462.68 = 4,062 : x
2. Step 2: Convert to fraction form
   6,982.32/10,462.68 = 4,062/x
3. Step 3: Cross multiply
   6,982.32x = 10,462.68 × 4,062
4. Step 4: Simplify right side
   6,982.32x = 42,499,406.16
5. Step 5: Solve for x
   x = 42,499,406.16/6,982.32
6. Step 6: Final answer
   x = 6,086.72