Finding the Third Proportional to 1,994,036 and 4,348,968

Step by Step Solution

1. Step 1: Write the proportion equation
   1,994,036 : 4,348,968 = 4,348,968 : x
2. Step 2: Convert to fraction form
   1,994,036/4,348,968 = 4,348,968/x
3. Step 3: Cross multiply
   1,994,036x = 4,348,968 × 4,348,968
4. Step 4: Simplify right side
   1,994,036x = 18,913,522,665,024
5. Step 5: Solve for x
   x = 18,913,522,665,024/1,994,036
6. Step 6: Final answer
   x = 9,485,045.74