Finding the Third Proportional to 501,208 and 1,080,661

Step by Step Solution

1. Step 1: Write the proportion equation
   501,208 : 1,080,661 = 1,080,661 : x
2. Step 2: Convert to fraction form
   501,208/1,080,661 = 1,080,661/x
3. Step 3: Cross multiply
   501,208x = 1,080,661 × 1,080,661
4. Step 4: Simplify right side
   501,208x = 1,167,828,196,921
5. Step 5: Solve for x
   x = 1,167,828,196,921/501,208
6. Step 6: Final answer
   x = 2,330,027.05