Finding the Third Proportional to 2,077,439 and 3,191,201

Step by Step Solution

1. Step 1: Write the proportion equation
   2,077,439 : 3,191,201 = 3,191,201 : x
2. Step 2: Convert to fraction form
   2,077,439/3,191,201 = 3,191,201/x
3. Step 3: Cross multiply
   2,077,439x = 3,191,201 × 3,191,201
4. Step 4: Simplify right side
   2,077,439x = 10,183,763,822,401
5. Step 5: Solve for x
   x = 10,183,763,822,401/2,077,439
6. Step 6: Final answer
   x = 4,902,075.98