Finding the Third Proportional to 1,636,775 and 3,858,334

Step by Step Solution

1. Step 1: Write the proportion equation
   1,636,775 : 3,858,334 = 3,858,334 : x
2. Step 2: Convert to fraction form
   1,636,775/3,858,334 = 3,858,334/x
3. Step 3: Cross multiply
   1,636,775x = 3,858,334 × 3,858,334
4. Step 4: Simplify right side
   1,636,775x = 14,886,741,255,556
5. Step 5: Solve for x
   x = 14,886,741,255,556/1,636,775
6. Step 6: Final answer
   x = 9,095,166.57