Finding the Third Proportional to 1,003,546 and 2,170,668

Step by Step Solution

1. Step 1: Write the proportion equation
   1,003,546 : 2,170,668 = 2,170,668 : x
2. Step 2: Convert to fraction form
   1,003,546/2,170,668 = 2,170,668/x
3. Step 3: Cross multiply
   1,003,546x = 2,170,668 × 2,170,668
4. Step 4: Simplify right side
   1,003,546x = 4,711,799,566,224
5. Step 5: Solve for x
   x = 4,711,799,566,224/1,003,546
6. Step 6: Final answer
   x = 4,695,150.56