Finding the Fourth Proportional to 2,061.85, 3,092.45 and 675.19

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061.85 : 3,092.45 = 675.19 : x
2. Step 2: Convert to fraction form
   2,061.85/3,092.45 = 675.19/x
3. Step 3: Cross multiply
   2,061.85x = 3,092.45 × 675.19
4. Step 4: Simplify right side
   2,061.85x = 2,087,991.32
5. Step 5: Solve for x
   x = 2,087,991.32/2,061.85
6. Step 6: Final answer
   x = 1,012.68