Finding the Third Proportional to 2,291,869 and 4,856,937

Step by Step Solution

1. Step 1: Write the proportion equation
   2,291,869 : 4,856,937 = 4,856,937 : x
2. Step 2: Convert to fraction form
   2,291,869/4,856,937 = 4,856,937/x
3. Step 3: Cross multiply
   2,291,869x = 4,856,937 × 4,856,937
4. Step 4: Simplify right side
   2,291,869x = 23,589,837,021,969
5. Step 5: Solve for x
   x = 23,589,837,021,969/2,291,869
6. Step 6: Final answer
   x = 10,292,838.30