Finding the Fourth Proportional to 2,704.47, 3,732.09 and 1,525.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,704.47 : 3,732.09 = 1,525.50 : x
2. Step 2: Convert to fraction form
   2,704.47/3,732.09 = 1,525.50/x
3. Step 3: Cross multiply
   2,704.47x = 3,732.09 × 1,525.50
4. Step 4: Simplify right side
   2,704.47x = 5,693,303.30
5. Step 5: Solve for x
   x = 5,693,303.30/2,704.47
6. Step 6: Final answer
   x = 2,105.15