Finding the Fourth Proportional to 2,834,844.56, 4,251,541.08 and 839,834

Step by Step Solution

1. Step 1: Write the proportion equation
   2,834,844.56 : 4,251,541.08 = 839,834 : x
2. Step 2: Convert to fraction form
   2,834,844.56/4,251,541.08 = 839,834/x
3. Step 3: Cross multiply
   2,834,844.56x = 4,251,541.08 × 839,834
4. Step 4: Simplify right side
   2,834,844.56x = 3,570,588,751,380.72
5. Step 5: Solve for x
   x = 3,570,588,751,380.72/2,834,844.56
6. Step 6: Final answer
   x = 1,259,535.99