Finding the Fourth Proportional to 2,096,734.72, 2,893,594.88 and 1,179,251.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096,734.72 : 2,893,594.88 = 1,179,251.20 : x
2. Step 2: Convert to fraction form
   2,096,734.72/2,893,594.88 = 1,179,251.20/x
3. Step 3: Cross multiply
   2,096,734.72x = 2,893,594.88 × 1,179,251.20
4. Step 4: Simplify right side
   2,096,734.72x = 3,412,275,234,553.86
5. Step 5: Solve for x
   x = 3,412,275,234,553.86/2,096,734.72
6. Step 6: Final answer
   x = 1,627,423.44