Finding the Fourth Proportional to 2,441,748, 3,663,146.88 and 822,677.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,441,748 : 3,663,146.88 = 822,677.76 : x
2. Step 2: Convert to fraction form
   2,441,748/3,663,146.88 = 822,677.76/x
3. Step 3: Cross multiply
   2,441,748x = 3,663,146.88 × 822,677.76
4. Step 4: Simplify right side
   2,441,748x = 3,013,589,469,789.39
5. Step 5: Solve for x
   x = 3,013,589,469,789.39/2,441,748
6. Step 6: Final answer
   x = 1,234,193.48