Finding the Fourth Proportional to 2,522.91, 3,783.18 and 1,352.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,522.91 : 3,783.18 = 1,352.70 : x
2. Step 2: Convert to fraction form
   2,522.91/3,783.18 = 1,352.70/x
3. Step 3: Cross multiply
   2,522.91x = 3,783.18 × 1,352.70
4. Step 4: Simplify right side
   2,522.91x = 5,117,507.59
5. Step 5: Solve for x
   x = 5,117,507.59/2,522.91
6. Step 6: Final answer
   x = 2,028.41