Finding the Fourth Proportional to 7,079.32, 10,617.54 and 3,962.44

Step by Step Solution

1. Step 1: Write the proportion equation
   7,079.32 : 10,617.54 = 3,962.44 : x
2. Step 2: Convert to fraction form
   7,079.32/10,617.54 = 3,962.44/x
3. Step 3: Cross multiply
   7,079.32x = 10,617.54 × 3,962.44
4. Step 4: Simplify right side
   7,079.32x = 42,071,365.20
5. Step 5: Solve for x
   x = 42,071,365.20/7,079.32
6. Step 6: Final answer
   x = 5,942.85