Finding the Third Proportional to 2,034,866 and 4,237,192

Step by Step Solution

1. Step 1: Write the proportion equation
   2,034,866 : 4,237,192 = 4,237,192 : x
2. Step 2: Convert to fraction form
   2,034,866/4,237,192 = 4,237,192/x
3. Step 3: Cross multiply
   2,034,866x = 4,237,192 × 4,237,192
4. Step 4: Simplify right side
   2,034,866x = 17,953,796,044,864
5. Step 5: Solve for x
   x = 17,953,796,044,864/2,034,866
6. Step 6: Final answer
   x = 8,823,085.18