Finding the Third Proportional to 2,077,437 and 3,191,197

Step by Step Solution

1. Step 1: Write the proportion equation
   2,077,437 : 3,191,197 = 3,191,197 : x
2. Step 2: Convert to fraction form
   2,077,437/3,191,197 = 3,191,197/x
3. Step 3: Cross multiply
   2,077,437x = 3,191,197 × 3,191,197
4. Step 4: Simplify right side
   2,077,437x = 10,183,738,292,809
5. Step 5: Solve for x
   x = 10,183,738,292,809/2,077,437
6. Step 6: Final answer
   x = 4,902,068.41