Finding the Fourth Proportional to 2,704.50, 3,732.20 and 1,525.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,704.50 : 3,732.20 = 1,525.56 : x
2. Step 2: Convert to fraction form
   2,704.50/3,732.20 = 1,525.56/x
3. Step 3: Cross multiply
   2,704.50x = 3,732.20 × 1,525.56
4. Step 4: Simplify right side
   2,704.50x = 5,693,686.13
5. Step 5: Solve for x
   x = 5,693,686.13/2,704.50
6. Step 6: Final answer
   x = 2,105.27