Finding the Third Proportional to 501,849 and 1,028,160

Step by Step Solution

1. Step 1: Write the proportion equation
   501,849 : 1,028,160 = 1,028,160 : x
2. Step 2: Convert to fraction form
   501,849/1,028,160 = 1,028,160/x
3. Step 3: Cross multiply
   501,849x = 1,028,160 × 1,028,160
4. Step 4: Simplify right side
   501,849x = 1,057,112,985,600
5. Step 5: Solve for x
   x = 1,057,112,985,600/501,849
6. Step 6: Final answer
   x = 2,106,436.37