Finding the Fourth Proportional to 1,479,874, 2,042,227.94 and 800,810.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,479,874 : 2,042,227.94 = 800,810.50 : x
2. Step 2: Convert to fraction form
   1,479,874/2,042,227.94 = 800,810.50/x
3. Step 3: Cross multiply
   1,479,874x = 2,042,227.94 × 800,810.50
4. Step 4: Simplify right side
   1,479,874x = 1,635,437,577,745.37
5. Step 5: Solve for x
   x = 1,635,437,577,745.37/1,479,874
6. Step 6: Final answer
   x = 1,105,119.47