Finding the Third Proportional to 2,291,904 and 4,857,006

Step by Step Solution

1. Step 1: Write the proportion equation
   2,291,904 : 4,857,006 = 4,857,006 : x
2. Step 2: Convert to fraction form
   2,291,904/4,857,006 = 4,857,006/x
3. Step 3: Cross multiply
   2,291,904x = 4,857,006 × 4,857,006
4. Step 4: Simplify right side
   2,291,904x = 23,590,507,284,036
5. Step 5: Solve for x
   x = 23,590,507,284,036/2,291,904
6. Step 6: Final answer
   x = 10,292,973.56