Finding the Third Proportional to 1,109,668 and 1,676,166

Step by Step Solution

1. Step 1: Write the proportion equation
   1,109,668 : 1,676,166 = 1,676,166 : x
2. Step 2: Convert to fraction form
   1,109,668/1,676,166 = 1,676,166/x
3. Step 3: Cross multiply
   1,109,668x = 1,676,166 × 1,676,166
4. Step 4: Simplify right side
   1,109,668x = 2,809,532,459,556
5. Step 5: Solve for x
   x = 2,809,532,459,556/1,109,668
6. Step 6: Final answer
   x = 2,531,867.60