Finding the Fourth Proportional to 1,544,881.50, 2,132,067.69 and 865,949.22

Step by Step Solution

1. Step 1: Write the proportion equation
   1,544,881.50 : 2,132,067.69 = 865,949.22 : x
2. Step 2: Convert to fraction form
   1,544,881.50/2,132,067.69 = 865,949.22/x
3. Step 3: Cross multiply
   1,544,881.50x = 2,132,067.69 × 865,949.22
4. Step 4: Simplify right side
   1,544,881.50x = 1,846,262,353,142.70
5. Step 5: Solve for x
   x = 1,846,262,353,142.70/1,544,881.50
6. Step 6: Final answer
   x = 1,195,083.48