Finding the Fourth Proportional to 7,162.61, 10,744.58 and 3,003.88

Step by Step Solution

1. Step 1: Write the proportion equation
   7,162.61 : 10,744.58 = 3,003.88 : x
2. Step 2: Convert to fraction form
   7,162.61/10,744.58 = 3,003.88/x
3. Step 3: Cross multiply
   7,162.61x = 10,744.58 × 3,003.88
4. Step 4: Simplify right side
   7,162.61x = 32,275,387.09
5. Step 5: Solve for x
   x = 32,275,387.09/7,162.61
6. Step 6: Final answer
   x = 4,506.09