Finding the Fourth Proportional to 10,770.48, 16,155.24 and 3,752.09

Step by Step Solution

1. Step 1: Write the proportion equation
   10,770.48 : 16,155.24 = 3,752.09 : x
2. Step 2: Convert to fraction form
   10,770.48/16,155.24 = 3,752.09/x
3. Step 3: Cross multiply
   10,770.48x = 16,155.24 × 3,752.09
4. Step 4: Simplify right side
   10,770.48x = 60,615,833.68
5. Step 5: Solve for x
   x = 60,615,833.68/10,770.48
6. Step 6: Final answer
   x = 5,627.96