Finding the Fourth Proportional to 2,847,180.92, 4,269,892.55 and 825,573.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,847,180.92 : 4,269,892.55 = 825,573.83 : x
2. Step 2: Convert to fraction form
   2,847,180.92/4,269,892.55 = 825,573.83/x
3. Step 3: Cross multiply
   2,847,180.92x = 4,269,892.55 × 825,573.83
4. Step 4: Simplify right side
   2,847,180.92x = 3,525,111,520,714.63
5. Step 5: Solve for x
   x = 3,525,111,520,714.63/2,847,180.92
6. Step 6: Final answer
   x = 1,238,105.91