Finding the Fourth Proportional to 2,705.91, 3,734.15 and 1,526.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,705.91 : 3,734.15 = 1,526.96 : x
2. Step 2: Convert to fraction form
   2,705.91/3,734.15 = 1,526.96/x
3. Step 3: Cross multiply
   2,705.91x = 3,734.15 × 1,526.96
4. Step 4: Simplify right side
   2,705.91x = 5,701,882.83
5. Step 5: Solve for x
   x = 5,701,882.83/2,705.91
6. Step 6: Final answer
   x = 2,107.20