Finding the Third Proportional to 1,341,456 and 1,993,956

Step by Step Solution

1. Step 1: Write the proportion equation
   1,341,456 : 1,993,956 = 1,993,956 : x
2. Step 2: Convert to fraction form
   1,341,456/1,993,956 = 1,993,956/x
3. Step 3: Cross multiply
   1,341,456x = 1,993,956 × 1,993,956
4. Step 4: Simplify right side
   1,341,456x = 3,975,860,529,936
5. Step 5: Solve for x
   x = 3,975,860,529,936/1,341,456
6. Step 6: Final answer
   x = 2,963,839.69