Finding the Third Proportional to 2,077,452 and 3,191,220

Step by Step Solution

1. Step 1: Write the proportion equation
   2,077,452 : 3,191,220 = 3,191,220 : x
2. Step 2: Convert to fraction form
   2,077,452/3,191,220 = 3,191,220/x
3. Step 3: Cross multiply
   2,077,452x = 3,191,220 × 3,191,220
4. Step 4: Simplify right side
   2,077,452x = 10,183,885,088,400
5. Step 5: Solve for x
   x = 10,183,885,088,400/2,077,452
6. Step 6: Final answer
   x = 4,902,103.68