Finding the Fourth Proportional to 2,039.74, 3,061.14 and 944.87

Step by Step Solution

1. Step 1: Write the proportion equation
   2,039.74 : 3,061.14 = 944.87 : x
2. Step 2: Convert to fraction form
   2,039.74/3,061.14 = 944.87/x
3. Step 3: Cross multiply
   2,039.74x = 3,061.14 × 944.87
4. Step 4: Simplify right side
   2,039.74x = 2,892,379.35
5. Step 5: Solve for x
   x = 2,892,379.35/2,039.74
6. Step 6: Final answer
   x = 1,418.01