Finding the Fourth Proportional to 2,060.56, 3,092.04 and 1,086.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,060.56 : 3,092.04 = 1,086.76 : x
2. Step 2: Convert to fraction form
   2,060.56/3,092.04 = 1,086.76/x
3. Step 3: Cross multiply
   2,060.56x = 3,092.04 × 1,086.76
4. Step 4: Simplify right side
   2,060.56x = 3,360,305.39
5. Step 5: Solve for x
   x = 3,360,305.39/2,060.56
6. Step 6: Final answer
   x = 1,630.77