Finding the Third Proportional to 445,605 and 954,313.50

Step by Step Solution

1. Step 1: Write the proportion equation
   445,605 : 954,313.50 = 954,313.50 : x
2. Step 2: Convert to fraction form
   445,605/954,313.50 = 954,313.50/x
3. Step 3: Cross multiply
   445,605x = 954,313.50 × 954,313.50
4. Step 4: Simplify right side
   445,605x = 910,714,256,282.25
5. Step 5: Solve for x
   x = 910,714,256,282.25/445,605
6. Step 6: Final answer
   x = 2,043,770.28