Finding the Third Proportional to 1,823,546 and 3,968,182

Step by Step Solution

1. Step 1: Write the proportion equation
   1,823,546 : 3,968,182 = 3,968,182 : x
2. Step 2: Convert to fraction form
   1,823,546/3,968,182 = 3,968,182/x
3. Step 3: Cross multiply
   1,823,546x = 3,968,182 × 3,968,182
4. Step 4: Simplify right side
   1,823,546x = 15,746,468,385,124
5. Step 5: Solve for x
   x = 15,746,468,385,124/1,823,546
6. Step 6: Final answer
   x = 8,635,081.53