Finding the Fourth Proportional to 876,156.84, 1,306,501.46 and 844,934.18

Step by Step Solution

1. Step 1: Write the proportion equation
   876,156.84 : 1,306,501.46 = 844,934.18 : x
2. Step 2: Convert to fraction form
   876,156.84/1,306,501.46 = 844,934.18/x
3. Step 3: Cross multiply
   876,156.84x = 1,306,501.46 × 844,934.18
4. Step 4: Simplify right side
   876,156.84x = 1,103,907,729,016.72
5. Step 5: Solve for x
   x = 1,103,907,729,016.72/876,156.84
6. Step 6: Final answer
   x = 1,259,943.06