Finding the Fourth Proportional to 2,350,062, 3,243,105 and 1,276,974

Step by Step Solution

1. Step 1: Write the proportion equation
   2,350,062 : 3,243,105 = 1,276,974 : x
2. Step 2: Convert to fraction form
   2,350,062/3,243,105 = 1,276,974/x
3. Step 3: Cross multiply
   2,350,062x = 3,243,105 × 1,276,974
4. Step 4: Simplify right side
   2,350,062x = 4,141,360,764,270
5. Step 5: Solve for x
   x = 4,141,360,764,270/2,350,062
6. Step 6: Final answer
   x = 1,762,234.68