Finding the Third Proportional to 1,806,546 and 2,641,968

Step by Step Solution

1. Step 1: Write the proportion equation
   1,806,546 : 2,641,968 = 2,641,968 : x
2. Step 2: Convert to fraction form
   1,806,546/2,641,968 = 2,641,968/x
3. Step 3: Cross multiply
   1,806,546x = 2,641,968 × 2,641,968
4. Step 4: Simplify right side
   1,806,546x = 6,979,994,913,024
5. Step 5: Solve for x
   x = 6,979,994,913,024/1,806,546
6. Step 6: Final answer
   x = 3,863,723.88