Finding the Fourth Proportional to 2,097,767.92, 2,894,099.88 and 1,179,786.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,097,767.92 : 2,894,099.88 = 1,179,786.52 : x
2. Step 2: Convert to fraction form
   2,097,767.92/2,894,099.88 = 1,179,786.52/x
3. Step 3: Cross multiply
   2,097,767.92x = 2,894,099.88 × 1,179,786.52
4. Step 4: Simplify right side
   2,097,767.92x = 3,414,420,025,957.62
5. Step 5: Solve for x
   x = 3,414,420,025,957.62/2,097,767.92
6. Step 6: Final answer
   x = 1,627,644.31