Finding the Fourth Proportional to 2,981.92, 4,472.82 and 1,034.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,981.92 : 4,472.82 = 1,034.09 : x
2. Step 2: Convert to fraction form
   2,981.92/4,472.82 = 1,034.09/x
3. Step 3: Cross multiply
   2,981.92x = 4,472.82 × 1,034.09
4. Step 4: Simplify right side
   2,981.92x = 4,625,298.43
5. Step 5: Solve for x
   x = 4,625,298.43/2,981.92
6. Step 6: Final answer
   x = 1,551.11