Finding the Fourth Proportional to 2,701.42, 3,728.04 and 1,522.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,701.42 : 3,728.04 = 1,522.54 : x
2. Step 2: Convert to fraction form
   2,701.42/3,728.04 = 1,522.54/x
3. Step 3: Cross multiply
   2,701.42x = 3,728.04 × 1,522.54
4. Step 4: Simplify right side
   2,701.42x = 5,676,090.02
5. Step 5: Solve for x
   x = 5,676,090.02/2,701.42
6. Step 6: Final answer
   x = 2,101.15