Finding the Fourth Proportional to 2,727.10, 3,763.62 and 1,532.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,727.10 : 3,763.62 = 1,532.20 : x
2. Step 2: Convert to fraction form
   2,727.10/3,763.62 = 1,532.20/x
3. Step 3: Cross multiply
   2,727.10x = 3,763.62 × 1,532.20
4. Step 4: Simplify right side
   2,727.10x = 5,766,618.56
5. Step 5: Solve for x
   x = 5,766,618.56/2,727.10
6. Step 6: Final answer
   x = 2,114.56