Finding the Fourth Proportional to 3,969,425.98, 5,948,622.86 and 2,072,383.30

Step by Step Solution

1. Step 1: Write the proportion equation
   3,969,425.98 : 5,948,622.86 = 2,072,383.30 : x
2. Step 2: Convert to fraction form
   3,969,425.98/5,948,622.86 = 2,072,383.30/x
3. Step 3: Cross multiply
   3,969,425.98x = 5,948,622.86 × 2,072,383.30
4. Step 4: Simplify right side
   3,969,425.98x = 12,327,826,673,062.24
5. Step 5: Solve for x
   x = 12,327,826,673,062.24/3,969,425.98
6. Step 6: Final answer
   x = 3,105,695.06