Finding the Fourth Proportional to 2,013,434.91, 2,778,540.57 and 1,108,016.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,013,434.91 : 2,778,540.57 = 1,108,016.91 : x
2. Step 2: Convert to fraction form
   2,013,434.91/2,778,540.57 = 1,108,016.91/x
3. Step 3: Cross multiply
   2,013,434.91x = 2,778,540.57 × 1,108,016.91
4. Step 4: Simplify right side
   2,013,434.91x = 3,078,669,936,681.04
5. Step 5: Solve for x
   x = 3,078,669,936,681.04/2,013,434.91
6. Step 6: Final answer
   x = 1,529,063.55