Finding the Fourth Proportional to 2,866,158.45, 4,299,274.59 and 843,942.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,866,158.45 : 4,299,274.59 = 843,942.53 : x
2. Step 2: Convert to fraction form
   2,866,158.45/4,299,274.59 = 843,942.53/x
3. Step 3: Cross multiply
   2,866,158.45x = 4,299,274.59 × 843,942.53
4. Step 4: Simplify right side
   2,866,158.45x = 3,628,340,653,152.94
5. Step 5: Solve for x
   x = 3,628,340,653,152.94/2,866,158.45
6. Step 6: Final answer
   x = 1,265,924.66