Finding the Fourth Proportional to 2,297.65, 3,169.83 and 1,500.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,297.65 : 3,169.83 = 1,500.72 : x
2. Step 2: Convert to fraction form
   2,297.65/3,169.83 = 1,500.72/x
3. Step 3: Cross multiply
   2,297.65x = 3,169.83 × 1,500.72
4. Step 4: Simplify right side
   2,297.65x = 4,757,011.43
5. Step 5: Solve for x
   x = 4,757,011.43/2,297.65
6. Step 6: Final answer
   x = 2,070.39