Finding the Fourth Proportional to 2,612,890, 3,605,511.72 and 1,467,099.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,612,890 : 3,605,511.72 = 1,467,099.28 : x
2. Step 2: Convert to fraction form
   2,612,890/3,605,511.72 = 1,467,099.28/x
3. Step 3: Cross multiply
   2,612,890x = 3,605,511.72 × 1,467,099.28
4. Step 4: Simplify right side
   2,612,890x = 5,289,643,648,443.56
5. Step 5: Solve for x
   x = 5,289,643,648,443.56/2,612,890
6. Step 6: Final answer
   x = 2,024,441.77