Finding the Third Proportional to 1,362,166 and 2,890,372

Step by Step Solution

1. Step 1: Write the proportion equation
   1,362,166 : 2,890,372 = 2,890,372 : x
2. Step 2: Convert to fraction form
   1,362,166/2,890,372 = 2,890,372/x
3. Step 3: Cross multiply
   1,362,166x = 2,890,372 × 2,890,372
4. Step 4: Simplify right side
   1,362,166x = 8,354,250,298,384
5. Step 5: Solve for x
   x = 8,354,250,298,384/1,362,166
6. Step 6: Final answer
   x = 6,133,063.30