Finding the Fourth Proportional to 9,016.49, 13,518.27 and 3,468.80

Step by Step Solution

1. Step 1: Write the proportion equation
   9,016.49 : 13,518.27 = 3,468.80 : x
2. Step 2: Convert to fraction form
   9,016.49/13,518.27 = 3,468.80/x
3. Step 3: Cross multiply
   9,016.49x = 13,518.27 × 3,468.80
4. Step 4: Simplify right side
   9,016.49x = 46,892,107.38
5. Step 5: Solve for x
   x = 46,892,107.38/9,016.49
6. Step 6: Final answer
   x = 5,200.71