Finding the Fourth Proportional to 1,426,793.33, 1,968,974.33 and 782,199.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,426,793.33 : 1,968,974.33 = 782,199.69 : x
2. Step 2: Convert to fraction form
   1,426,793.33/1,968,974.33 = 782,199.69/x
3. Step 3: Cross multiply
   1,426,793.33x = 1,968,974.33 × 782,199.69
4. Step 4: Simplify right side
   1,426,793.33x = 1,540,131,099,249.31
5. Step 5: Solve for x
   x = 1,540,131,099,249.31/1,426,793.33
6. Step 6: Final answer
   x = 1,079,435.31