Finding the Third Proportional to 2,291,844 and 4,856,895

Step by Step Solution

1. Step 1: Write the proportion equation
   2,291,844 : 4,856,895 = 4,856,895 : x
2. Step 2: Convert to fraction form
   2,291,844/4,856,895 = 4,856,895/x
3. Step 3: Cross multiply
   2,291,844x = 4,856,895 × 4,856,895
4. Step 4: Simplify right side
   2,291,844x = 23,589,429,041,025
5. Step 5: Solve for x
   x = 23,589,429,041,025/2,291,844
6. Step 6: Final answer
   x = 10,292,772.56