Finding the Third Proportional to 2,077,440 and 3,191,202

Step by Step Solution

1. Step 1: Write the proportion equation
   2,077,440 : 3,191,202 = 3,191,202 : x
2. Step 2: Convert to fraction form
   2,077,440/3,191,202 = 3,191,202/x
3. Step 3: Cross multiply
   2,077,440x = 3,191,202 × 3,191,202
4. Step 4: Simplify right side
   2,077,440x = 10,183,770,204,804
5. Step 5: Solve for x
   x = 10,183,770,204,804/2,077,440
6. Step 6: Final answer
   x = 4,902,076.69