Finding the Fourth Proportional to 2,706.96, 3,734.94 and 1,527.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,706.96 : 3,734.94 = 1,527.60 : x
2. Step 2: Convert to fraction form
   2,706.96/3,734.94 = 1,527.60/x
3. Step 3: Cross multiply
   2,706.96x = 3,734.94 × 1,527.60
4. Step 4: Simplify right side
   2,706.96x = 5,705,494.34
5. Step 5: Solve for x
   x = 5,705,494.34/2,706.96
6. Step 6: Final answer
   x = 2,107.71