Finding the Fourth Proportional to 2,701.59, 3,728.24 and 1,522.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,701.59 : 3,728.24 = 1,522.68 : x
2. Step 2: Convert to fraction form
   2,701.59/3,728.24 = 1,522.68/x
3. Step 3: Cross multiply
   2,701.59x = 3,728.24 × 1,522.68
4. Step 4: Simplify right side
   2,701.59x = 5,676,916.48
5. Step 5: Solve for x
   x = 5,676,916.48/2,701.59
6. Step 6: Final answer
   x = 2,101.32