Finding the Third Proportional to 2,077,427 and 3,191,182

Step by Step Solution

1. Step 1: Write the proportion equation
   2,077,427 : 3,191,182 = 3,191,182 : x
2. Step 2: Convert to fraction form
   2,077,427/3,191,182 = 3,191,182/x
3. Step 3: Cross multiply
   2,077,427x = 3,191,182 × 3,191,182
4. Step 4: Simplify right side
   2,077,427x = 10,183,642,557,124
5. Step 5: Solve for x
   x = 10,183,642,557,124/2,077,427
6. Step 6: Final answer
   x = 4,902,045.92