Finding the Third Proportional to 1,419,946 and 3,088,668

Step by Step Solution

1. Step 1: Write the proportion equation
   1,419,946 : 3,088,668 = 3,088,668 : x
2. Step 2: Convert to fraction form
   1,419,946/3,088,668 = 3,088,668/x
3. Step 3: Cross multiply
   1,419,946x = 3,088,668 × 3,088,668
4. Step 4: Simplify right side
   1,419,946x = 9,539,870,014,224
5. Step 5: Solve for x
   x = 9,539,870,014,224/1,419,946
6. Step 6: Final answer
   x = 6,718,473.81