Finding the Third Proportional to 485,922 and 1,043,444

Step by Step Solution

1. Step 1: Write the proportion equation
   485,922 : 1,043,444 = 1,043,444 : x
2. Step 2: Convert to fraction form
   485,922/1,043,444 = 1,043,444/x
3. Step 3: Cross multiply
   485,922x = 1,043,444 × 1,043,444
4. Step 4: Simplify right side
   485,922x = 1,088,775,381,136
5. Step 5: Solve for x
   x = 1,088,775,381,136/485,922
6. Step 6: Final answer
   x = 2,240,638.17