Finding the Fourth Proportional to 2,019,150.22, 3,029,309.61 and 652,894.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019,150.22 : 3,029,309.61 = 652,894.78 : x
2. Step 2: Convert to fraction form
   2,019,150.22/3,029,309.61 = 652,894.78/x
3. Step 3: Cross multiply
   2,019,150.22x = 3,029,309.61 × 652,894.78
4. Step 4: Simplify right side
   2,019,150.22x = 1,977,820,431,372.84
5. Step 5: Solve for x
   x = 1,977,820,431,372.84/2,019,150.22
6. Step 6: Final answer
   x = 979,531.10