Finding the Fourth Proportional to 2,701.09, 3,727.55 and 1,522.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,701.09 : 3,727.55 = 1,522.18 : x
2. Step 2: Convert to fraction form
   2,701.09/3,727.55 = 1,522.18/x
3. Step 3: Cross multiply
   2,701.09x = 3,727.55 × 1,522.18
4. Step 4: Simplify right side
   2,701.09x = 5,674,002.06
5. Step 5: Solve for x
   x = 5,674,002.06/2,701.09
6. Step 6: Final answer
   x = 2,100.63