Finding the Fourth Proportional to 2,631,168.38, 3,631,012.33 and 1,423,944.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,631,168.38 : 3,631,012.33 = 1,423,944.38 : x
2. Step 2: Convert to fraction form
   2,631,168.38/3,631,012.33 = 1,423,944.38/x
3. Step 3: Cross multiply
   2,631,168.38x = 3,631,012.33 × 1,423,944.38
4. Step 4: Simplify right side
   2,631,168.38x = 5,170,359,601,014.21
5. Step 5: Solve for x
   x = 5,170,359,601,014.21/2,631,168.38
6. Step 6: Final answer
   x = 1,965,043.23