Finding the Fourth Proportional to 3,284,622.72, 4,533,161.76 and 2,732,362.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,284,622.72 : 4,533,161.76 = 2,732,362.83 : x
2. Step 2: Convert to fraction form
   3,284,622.72/4,533,161.76 = 2,732,362.83/x
3. Step 3: Cross multiply
   3,284,622.72x = 4,533,161.76 × 2,732,362.83
4. Step 4: Simplify right side
   3,284,622.72x = 12,386,242,695,401.38
5. Step 5: Solve for x
   x = 12,386,242,695,401.38/3,284,622.72
6. Step 6: Final answer
   x = 3,770,978.82