Finding the Fourth Proportional to 2,253,530.01, 3,380,418.15 and 570,648.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,253,530.01 : 3,380,418.15 = 570,648.09 : x
2. Step 2: Convert to fraction form
   2,253,530.01/3,380,418.15 = 570,648.09/x
3. Step 3: Cross multiply
   2,253,530.01x = 3,380,418.15 × 570,648.09
4. Step 4: Simplify right side
   2,253,530.01x = 1,929,029,160,698.83
5. Step 5: Solve for x
   x = 1,929,029,160,698.83/2,253,530.01
6. Step 6: Final answer
   x = 856,003.32