Finding the Fourth Proportional to 2,061.76, 3,092.48 and 675.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061.76 : 3,092.48 = 675.04 : x
2. Step 2: Convert to fraction form
   2,061.76/3,092.48 = 675.04/x
3. Step 3: Cross multiply
   2,061.76x = 3,092.48 × 675.04
4. Step 4: Simplify right side
   2,061.76x = 2,087,547.70
5. Step 5: Solve for x
   x = 2,087,547.70/2,061.76
6. Step 6: Final answer
   x = 1,012.51