Finding the Fourth Proportional to 2,263,198.34, 3,123,295.84 and 1,296,515.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,263,198.34 : 3,123,295.84 = 1,296,515.46 : x
2. Step 2: Convert to fraction form
   2,263,198.34/3,123,295.84 = 1,296,515.46/x
3. Step 3: Cross multiply
   2,263,198.34x = 3,123,295.84 × 1,296,515.46
4. Step 4: Simplify right side
   2,263,198.34x = 4,049,401,342,713.69
5. Step 5: Solve for x
   x = 4,049,401,342,713.69/2,263,198.34
6. Step 6: Final answer
   x = 1,789,238.38