Finding the Fourth Proportional to 3,947,069.83, 5,446,897.38 and 2,204,763.49

Step by Step Solution

1. Step 1: Write the proportion equation
   3,947,069.83 : 5,446,897.38 = 2,204,763.49 : x
2. Step 2: Convert to fraction form
   3,947,069.83/5,446,897.38 = 2,204,763.49/x
3. Step 3: Cross multiply
   3,947,069.83x = 5,446,897.38 × 2,204,763.49
4. Step 4: Simplify right side
   3,947,069.83x = 12,009,120,477,200.66
5. Step 5: Solve for x
   x = 12,009,120,477,200.66/3,947,069.83
6. Step 6: Final answer
   x = 3,042,540.67