Finding the Fourth Proportional to 2,079,916.25, 3,119,479.82 and 1,013,886.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,079,916.25 : 3,119,479.82 = 1,013,886.17 : x
2. Step 2: Convert to fraction form
   2,079,916.25/3,119,479.82 = 1,013,886.17/x
3. Step 3: Cross multiply
   2,079,916.25x = 3,119,479.82 × 1,013,886.17
4. Step 4: Simplify right side
   2,079,916.25x = 3,162,797,442,022.66
5. Step 5: Solve for x
   x = 3,162,797,442,022.66/2,079,916.25
6. Step 6: Final answer
   x = 1,520,636.92