Finding the Fourth Proportional to 2,517.63, 3,474.36 and 1,522.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,517.63 : 3,474.36 = 1,522.73 : x
2. Step 2: Convert to fraction form
   2,517.63/3,474.36 = 1,522.73/x
3. Step 3: Cross multiply
   2,517.63x = 3,474.36 × 1,522.73
4. Step 4: Simplify right side
   2,517.63x = 5,290,494.83
5. Step 5: Solve for x
   x = 5,290,494.83/2,517.63
6. Step 6: Final answer
   x = 2,101.38