Finding the Third Proportional to 1,020,752 and 2,145,996

Step by Step Solution

1. Step 1: Write the proportion equation
   1,020,752 : 2,145,996 = 2,145,996 : x
2. Step 2: Convert to fraction form
   1,020,752/2,145,996 = 2,145,996/x
3. Step 3: Cross multiply
   1,020,752x = 2,145,996 × 2,145,996
4. Step 4: Simplify right side
   1,020,752x = 4,605,298,832,016
5. Step 5: Solve for x
   x = 4,605,298,832,016/1,020,752
6. Step 6: Final answer
   x = 4,511,672.60