Finding the Fourth Proportional to 11,014.63, 16,518.46 and 3,617.35

Step by Step Solution

1. Step 1: Write the proportion equation
   11,014.63 : 16,518.46 = 3,617.35 : x
2. Step 2: Convert to fraction form
   11,014.63/16,518.46 = 3,617.35/x
3. Step 3: Cross multiply
   11,014.63x = 16,518.46 × 3,617.35
4. Step 4: Simplify right side
   11,014.63x = 59,753,051.28
5. Step 5: Solve for x
   x = 59,753,051.28/11,014.63
6. Step 6: Final answer
   x = 5,424.88