Finding the Fourth Proportional to 2,647,096.38, 3,970,826.97 and 1,108,542.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,647,096.38 : 3,970,826.97 = 1,108,542.69 : x
2. Step 2: Convert to fraction form
   2,647,096.38/3,970,826.97 = 1,108,542.69/x
3. Step 3: Cross multiply
   2,647,096.38x = 3,970,826.97 × 1,108,542.69
4. Step 4: Simplify right side
   2,647,096.38x = 4,401,831,210,848.35
5. Step 5: Solve for x
   x = 4,401,831,210,848.35/2,647,096.38
6. Step 6: Final answer
   x = 1,662,890.42