Finding the Third Proportional to 1,821,832 and 2,722,706

Step by Step Solution

1. Step 1: Write the proportion equation
   1,821,832 : 2,722,706 = 2,722,706 : x
2. Step 2: Convert to fraction form
   1,821,832/2,722,706 = 2,722,706/x
3. Step 3: Cross multiply
   1,821,832x = 2,722,706 × 2,722,706
4. Step 4: Simplify right side
   1,821,832x = 7,413,127,962,436
5. Step 5: Solve for x
   x = 7,413,127,962,436/1,821,832
6. Step 6: Final answer
   x = 4,069,051.35