Finding the Fourth Proportional to 10,669.62, 16,003.68 and 3,273.48

Step by Step Solution

1. Step 1: Write the proportion equation
   10,669.62 : 16,003.68 = 3,273.48 : x
2. Step 2: Convert to fraction form
   10,669.62/16,003.68 = 3,273.48/x
3. Step 3: Cross multiply
   10,669.62x = 16,003.68 × 3,273.48
4. Step 4: Simplify right side
   10,669.62x = 52,387,726.41
5. Step 5: Solve for x
   x = 52,387,726.41/10,669.62
6. Step 6: Final answer
   x = 4,909.99