Finding the Third Proportional to 945,546 and 2,048,628

Step by Step Solution

1. Step 1: Write the proportion equation
   945,546 : 2,048,628 = 2,048,628 : x
2. Step 2: Convert to fraction form
   945,546/2,048,628 = 2,048,628/x
3. Step 3: Cross multiply
   945,546x = 2,048,628 × 2,048,628
4. Step 4: Simplify right side
   945,546x = 4,196,876,682,384
5. Step 5: Solve for x
   x = 4,196,876,682,384/945,546
6. Step 6: Final answer
   x = 4,438,574.84