Finding the Third Proportional to 1,823,533 and 3,968,151

Step by Step Solution

1. Step 1: Write the proportion equation
   1,823,533 : 3,968,151 = 3,968,151 : x
2. Step 2: Convert to fraction form
   1,823,533/3,968,151 = 3,968,151/x
3. Step 3: Cross multiply
   1,823,533x = 3,968,151 × 3,968,151
4. Step 4: Simplify right side
   1,823,533x = 15,746,222,358,801
5. Step 5: Solve for x
   x = 15,746,222,358,801/1,823,533
6. Step 6: Final answer
   x = 8,635,008.17