Finding the Third Proportional to 610,956 and 1,341,456

Step by Step Solution

1. Step 1: Write the proportion equation
   610,956 : 1,341,456 = 1,341,456 : x
2. Step 2: Convert to fraction form
   610,956/1,341,456 = 1,341,456/x
3. Step 3: Cross multiply
   610,956x = 1,341,456 × 1,341,456
4. Step 4: Simplify right side
   610,956x = 1,799,504,199,936
5. Step 5: Solve for x
   x = 1,799,504,199,936/610,956
6. Step 6: Final answer
   x = 2,945,390.83