Finding the Fourth Proportional to 10,669.89, 16,004.82 and 3,744.39

Step by Step Solution

1. Step 1: Write the proportion equation
   10,669.89 : 16,004.82 = 3,744.39 : x
2. Step 2: Convert to fraction form
   10,669.89/16,004.82 = 3,744.39/x
3. Step 3: Cross multiply
   10,669.89x = 16,004.82 × 3,744.39
4. Step 4: Simplify right side
   10,669.89x = 59,928,287.96
5. Step 5: Solve for x
   x = 59,928,287.96/10,669.89
6. Step 6: Final answer
   x = 5,616.58