Finding the Fourth Proportional to 3,442.03, 5,162.37 and 976.26

Step by Step Solution

1. Step 1: Write the proportion equation
   3,442.03 : 5,162.37 = 976.26 : x
2. Step 2: Convert to fraction form
   3,442.03/5,162.37 = 976.26/x
3. Step 3: Cross multiply
   3,442.03x = 5,162.37 × 976.26
4. Step 4: Simplify right side
   3,442.03x = 5,039,815.34
5. Step 5: Solve for x
   x = 5,039,815.34/3,442.03
6. Step 6: Final answer
   x = 1,464.20