Finding the Third Proportional to 2,053,111 and 4,236,308

Step by Step Solution

1. Step 1: Write the proportion equation
   2,053,111 : 4,236,308 = 4,236,308 : x
2. Step 2: Convert to fraction form
   2,053,111/4,236,308 = 4,236,308/x
3. Step 3: Cross multiply
   2,053,111x = 4,236,308 × 4,236,308
4. Step 4: Simplify right side
   2,053,111x = 17,946,305,470,864
5. Step 5: Solve for x
   x = 17,946,305,470,864/2,053,111
6. Step 6: Final answer
   x = 8,741,030.31