Finding the Fourth Proportional to 2,523.42, 3,785.61 and 1,368.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,523.42 : 3,785.61 = 1,368.54 : x
2. Step 2: Convert to fraction form
   2,523.42/3,785.61 = 1,368.54/x
3. Step 3: Cross multiply
   2,523.42x = 3,785.61 × 1,368.54
4. Step 4: Simplify right side
   2,523.42x = 5,180,758.71
5. Step 5: Solve for x
   x = 5,180,758.71/2,523.42
6. Step 6: Final answer
   x = 2,053.07