Finding the Third Proportional to 1,636,052 and 3,422,438

Step by Step Solution

1. Step 1: Write the proportion equation
   1,636,052 : 3,422,438 = 3,422,438 : x
2. Step 2: Convert to fraction form
   1,636,052/3,422,438 = 3,422,438/x
3. Step 3: Cross multiply
   1,636,052x = 3,422,438 × 3,422,438
4. Step 4: Simplify right side
   1,636,052x = 11,713,081,863,844
5. Step 5: Solve for x
   x = 11,713,081,863,844/1,636,052
6. Step 6: Final answer
   x = 7,159,357.93