Finding the Third Proportional to 1,609,668 and 3,411,224

Step by Step Solution

1. Step 1: Write the proportion equation
   1,609,668 : 3,411,224 = 3,411,224 : x
2. Step 2: Convert to fraction form
   1,609,668/3,411,224 = 3,411,224/x
3. Step 3: Cross multiply
   1,609,668x = 3,411,224 × 3,411,224
4. Step 4: Simplify right side
   1,609,668x = 11,636,449,178,176
5. Step 5: Solve for x
   x = 11,636,449,178,176/1,609,668
6. Step 6: Final answer
   x = 7,229,098.91