Finding the Fourth Proportional to 2,701.82, 3,728.52 and 1,522.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,701.82 : 3,728.52 = 1,522.89 : x
2. Step 2: Convert to fraction form
   2,701.82/3,728.52 = 1,522.89/x
3. Step 3: Cross multiply
   2,701.82x = 3,728.52 × 1,522.89
4. Step 4: Simplify right side
   2,701.82x = 5,678,125.82
5. Step 5: Solve for x
   x = 5,678,125.82/2,701.82
6. Step 6: Final answer
   x = 2,101.59