Finding the Fourth Proportional to 2,706.10, 3,734.42 and 1,527.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,706.10 : 3,734.42 = 1,527.17 : x
2. Step 2: Convert to fraction form
   2,706.10/3,734.42 = 1,527.17/x
3. Step 3: Cross multiply
   2,706.10x = 3,734.42 × 1,527.17
4. Step 4: Simplify right side
   2,706.10x = 5,703,094.19
5. Step 5: Solve for x
   x = 5,703,094.19/2,706.10
6. Step 6: Final answer
   x = 2,107.50