Finding the Third Proportional to 1,823,550 and 3,968,190

Step by Step Solution

1. Step 1: Write the proportion equation
   1,823,550 : 3,968,190 = 3,968,190 : x
2. Step 2: Convert to fraction form
   1,823,550/3,968,190 = 3,968,190/x
3. Step 3: Cross multiply
   1,823,550x = 3,968,190 × 3,968,190
4. Step 4: Simplify right side
   1,823,550x = 15,746,531,876,100
5. Step 5: Solve for x
   x = 15,746,531,876,100/1,823,550
6. Step 6: Final answer
   x = 8,635,097.41