Finding the Fourth Proportional to 2,309,445.52, 3,464,362.10 and 850,889

Step by Step Solution

1. Step 1: Write the proportion equation
   2,309,445.52 : 3,464,362.10 = 850,889 : x
2. Step 2: Convert to fraction form
   2,309,445.52/3,464,362.10 = 850,889/x
3. Step 3: Cross multiply
   2,309,445.52x = 3,464,362.10 × 850,889
4. Step 4: Simplify right side
   2,309,445.52x = 2,947,787,602,906.90
5. Step 5: Solve for x
   x = 2,947,787,602,906.90/2,309,445.52
6. Step 6: Final answer
   x = 1,276,404.91