Finding the Fourth Proportional to 2,706.23, 3,734.06 and 1,587.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,706.23 : 3,734.06 = 1,587.53 : x
2. Step 2: Convert to fraction form
   2,706.23/3,734.06 = 1,587.53/x
3. Step 3: Cross multiply
   2,706.23x = 3,734.06 × 1,587.53
4. Step 4: Simplify right side
   2,706.23x = 5,927,933.67
5. Step 5: Solve for x
   x = 5,927,933.67/2,706.23
6. Step 6: Final answer
   x = 2,190.47