Finding the Third Proportional to 1,120,619 and 1,676,968

Step by Step Solution

1. Step 1: Write the proportion equation
   1,120,619 : 1,676,968 = 1,676,968 : x
2. Step 2: Convert to fraction form
   1,120,619/1,676,968 = 1,676,968/x
3. Step 3: Cross multiply
   1,120,619x = 1,676,968 × 1,676,968
4. Step 4: Simplify right side
   1,120,619x = 2,812,221,673,024
5. Step 5: Solve for x
   x = 2,812,221,673,024/1,120,619
6. Step 6: Final answer
   x = 2,509,525.25