Finding the Third Proportional to 1,373,796 and 2,020,968

Step by Step Solution

1. Step 1: Write the proportion equation
   1,373,796 : 2,020,968 = 2,020,968 : x
2. Step 2: Convert to fraction form
   1,373,796/2,020,968 = 2,020,968/x
3. Step 3: Cross multiply
   1,373,796x = 2,020,968 × 2,020,968
4. Step 4: Simplify right side
   1,373,796x = 4,084,311,657,024
5. Step 5: Solve for x
   x = 4,084,311,657,024/1,373,796
6. Step 6: Final answer
   x = 2,973,011.76