Finding the Fourth Proportional to 2,706.52, 3,735.32 and 1,587.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,706.52 : 3,735.32 = 1,587.88 : x
2. Step 2: Convert to fraction form
   2,706.52/3,735.32 = 1,587.88/x
3. Step 3: Cross multiply
   2,706.52x = 3,735.32 × 1,587.88
4. Step 4: Simplify right side
   2,706.52x = 5,931,239.92
5. Step 5: Solve for x
   x = 5,931,239.92/2,706.52
6. Step 6: Final answer
   x = 2,191.46