Finding the Fourth Proportional to 10,983.82, 16,477.80 and 4,410.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,983.82 : 16,477.80 = 4,410.52 : x
2. Step 2: Convert to fraction form
   10,983.82/16,477.80 = 4,410.52/x
3. Step 3: Cross multiply
   10,983.82x = 16,477.80 × 4,410.52
4. Step 4: Simplify right side
   10,983.82x = 72,675,666.46
5. Step 5: Solve for x
   x = 72,675,666.46/10,983.82
6. Step 6: Final answer
   x = 6,616.61