Finding the Fourth Proportional to 4,406.31, 6,605.92 and 3,016.17

Step by Step Solution

1. Step 1: Write the proportion equation
   4,406.31 : 6,605.92 = 3,016.17 : x
2. Step 2: Convert to fraction form
   4,406.31/6,605.92 = 3,016.17/x
3. Step 3: Cross multiply
   4,406.31x = 6,605.92 × 3,016.17
4. Step 4: Simplify right side
   4,406.31x = 19,924,577.73
5. Step 5: Solve for x
   x = 19,924,577.73/4,406.31
6. Step 6: Final answer
   x = 4,521.83