Finding the Third Proportional to 485,104 and 1,036,160

Step by Step Solution

1. Step 1: Write the proportion equation
   485,104 : 1,036,160 = 1,036,160 : x
2. Step 2: Convert to fraction form
   485,104/1,036,160 = 1,036,160/x
3. Step 3: Cross multiply
   485,104x = 1,036,160 × 1,036,160
4. Step 4: Simplify right side
   485,104x = 1,073,627,545,600
5. Step 5: Solve for x
   x = 1,073,627,545,600/485,104
6. Step 6: Final answer
   x = 2,213,190.46