Finding the Fourth Proportional to 2,040.99, 3,061.83 and 706.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,040.99 : 3,061.83 = 706.73 : x
2. Step 2: Convert to fraction form
   2,040.99/3,061.83 = 706.73/x
3. Step 3: Cross multiply
   2,040.99x = 3,061.83 × 706.73
4. Step 4: Simplify right side
   2,040.99x = 2,163,871.81
5. Step 5: Solve for x
   x = 2,163,871.81/2,040.99
6. Step 6: Final answer
   x = 1,060.21