Finding the Fourth Proportional to 2,017,456.62, 2,784,006.37 and 1,099,665.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,017,456.62 : 2,784,006.37 = 1,099,665.57 : x
2. Step 2: Convert to fraction form
   2,017,456.62/2,784,006.37 = 1,099,665.57/x
3. Step 3: Cross multiply
   2,017,456.62x = 2,784,006.37 × 1,099,665.57
4. Step 4: Simplify right side
   2,017,456.62x = 3,061,475,951,749.68
5. Step 5: Solve for x
   x = 3,061,475,951,749.68/2,017,456.62
6. Step 6: Final answer
   x = 1,517,492.83