Finding the Fourth Proportional to 2,858,997.98, 4,288,498.52 and 1,794,787.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,858,997.98 : 4,288,498.52 = 1,794,787.38 : x
2. Step 2: Convert to fraction form
   2,858,997.98/4,288,498.52 = 1,794,787.38/x
3. Step 3: Cross multiply
   2,858,997.98x = 4,288,498.52 × 1,794,787.38
4. Step 4: Simplify right side
   2,858,997.98x = 7,696,943,013,870.74
5. Step 5: Solve for x
   x = 7,696,943,013,870.74/2,858,997.98
6. Step 6: Final answer
   x = 2,692,182.04