Finding the Fourth Proportional to 2,505.69, 3,756.39 and 1,532.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,505.69 : 3,756.39 = 1,532.48 : x
2. Step 2: Convert to fraction form
   2,505.69/3,756.39 = 1,532.48/x
3. Step 3: Cross multiply
   2,505.69x = 3,756.39 × 1,532.48
4. Step 4: Simplify right side
   2,505.69x = 5,756,573.77
5. Step 5: Solve for x
   x = 5,756,573.77/2,505.69
6. Step 6: Final answer
   x = 2,297.40