Finding the Fourth Proportional to 2,632,174.16, 3,632,408.52 and 1,424,947.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,632,174.16 : 3,632,408.52 = 1,424,947.28 : x
2. Step 2: Convert to fraction form
   2,632,174.16/3,632,408.52 = 1,424,947.28/x
3. Step 3: Cross multiply
   2,632,174.16x = 3,632,408.52 × 1,424,947.28
4. Step 4: Simplify right side
   2,632,174.16x = 5,175,990,640,422.83
5. Step 5: Solve for x
   x = 5,175,990,640,422.83/2,632,174.16
6. Step 6: Final answer
   x = 1,966,431.67