Finding the Fourth Proportional to 2,063,456.78, 3,095,321.85 and 547,118.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063,456.78 : 3,095,321.85 = 547,118.55 : x
2. Step 2: Convert to fraction form
   2,063,456.78/3,095,321.85 = 547,118.55/x
3. Step 3: Cross multiply
   2,063,456.78x = 3,095,321.85 × 547,118.55
4. Step 4: Simplify right side
   2,063,456.78x = 1,693,508,002,355.32
5. Step 5: Solve for x
   x = 1,693,508,002,355.32/2,063,456.78
6. Step 6: Final answer
   x = 820,714.07