Finding the Fourth Proportional to 10,983.26, 16,476.90 and 4,410.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,983.26 : 16,476.90 = 4,410.10 : x
2. Step 2: Convert to fraction form
   10,983.26/16,476.90 = 4,410.10/x
3. Step 3: Cross multiply
   10,983.26x = 16,476.90 × 4,410.10
4. Step 4: Simplify right side
   10,983.26x = 72,664,776.69
5. Step 5: Solve for x
   x = 72,664,776.69/10,983.26
6. Step 6: Final answer
   x = 6,615.96