Finding the Third Proportional to 957,243 and 2,072,982

Step by Step Solution

1. Step 1: Write the proportion equation
   957,243 : 2,072,982 = 2,072,982 : x
2. Step 2: Convert to fraction form
   957,243/2,072,982 = 2,072,982/x
3. Step 3: Cross multiply
   957,243x = 2,072,982 × 2,072,982
4. Step 4: Simplify right side
   957,243x = 4,297,254,372,324
5. Step 5: Solve for x
   x = 4,297,254,372,324/957,243
6. Step 6: Final answer
   x = 4,489,199.06