Finding the Third Proportional to 922,812 and 1,976,841

Step by Step Solution

1. Step 1: Write the proportion equation
   922,812 : 1,976,841 = 1,976,841 : x
2. Step 2: Convert to fraction form
   922,812/1,976,841 = 1,976,841/x
3. Step 3: Cross multiply
   922,812x = 1,976,841 × 1,976,841
4. Step 4: Simplify right side
   922,812x = 3,907,900,339,281
5. Step 5: Solve for x
   x = 3,907,900,339,281/922,812
6. Step 6: Final answer
   x = 4,234,774.08