Finding the Fourth Proportional to 6,087.56, 9,132.89 and 1,705.05

Step by Step Solution

1. Step 1: Write the proportion equation
   6,087.56 : 9,132.89 = 1,705.05 : x
2. Step 2: Convert to fraction form
   6,087.56/9,132.89 = 1,705.05/x
3. Step 3: Cross multiply
   6,087.56x = 9,132.89 × 1,705.05
4. Step 4: Simplify right side
   6,087.56x = 15,572,025.57
5. Step 5: Solve for x
   x = 15,572,025.57/6,087.56
6. Step 6: Final answer
   x = 2,558.01