Finding the Fourth Proportional to 3,443,076, 5,165,443.44 and 1,079,172

Step by Step Solution

1. Step 1: Write the proportion equation
   3,443,076 : 5,165,443.44 = 1,079,172 : x
2. Step 2: Convert to fraction form
   3,443,076/5,165,443.44 = 1,079,172/x
3. Step 3: Cross multiply
   3,443,076x = 5,165,443.44 × 1,079,172
4. Step 4: Simplify right side
   3,443,076x = 5,574,401,928,031.68
5. Step 5: Solve for x
   x = 5,574,401,928,031.68/3,443,076
6. Step 6: Final answer
   x = 1,619,017.97