Finding the Third Proportional to 490,093.50 and 1,039,668

Step by Step Solution

1. Step 1: Write the proportion equation
   490,093.50 : 1,039,668 = 1,039,668 : x
2. Step 2: Convert to fraction form
   490,093.50/1,039,668 = 1,039,668/x
3. Step 3: Cross multiply
   490,093.50x = 1,039,668 × 1,039,668
4. Step 4: Simplify right side
   490,093.50x = 1,080,909,550,224
5. Step 5: Solve for x
   x = 1,080,909,550,224/490,093.50
6. Step 6: Final answer
   x = 2,205,517.01