Finding the Fourth Proportional to 2,679,285, 3,697,471.62 and 1,472,061

Step by Step Solution

1. Step 1: Write the proportion equation
   2,679,285 : 3,697,471.62 = 1,472,061 : x
2. Step 2: Convert to fraction form
   2,679,285/3,697,471.62 = 1,472,061/x
3. Step 3: Cross multiply
   2,679,285x = 3,697,471.62 × 1,472,061
4. Step 4: Simplify right side
   2,679,285x = 5,442,903,770,408.82
5. Step 5: Solve for x
   x = 5,442,903,770,408.82/2,679,285
6. Step 6: Final answer
   x = 2,031,476.22