Finding the Fourth Proportional to 2,727.52, 3,763.96 and 1,485.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,727.52 : 3,763.96 = 1,485.52 : x
2. Step 2: Convert to fraction form
   2,727.52/3,763.96 = 1,485.52/x
3. Step 3: Cross multiply
   2,727.52x = 3,763.96 × 1,485.52
4. Step 4: Simplify right side
   2,727.52x = 5,591,437.86
5. Step 5: Solve for x
   x = 5,591,437.86/2,727.52
6. Step 6: Final answer
   x = 2,050.01