Finding the Third Proportional to 2,077,926 and 3,191,778

Step by Step Solution

1. Step 1: Write the proportion equation
   2,077,926 : 3,191,778 = 3,191,778 : x
2. Step 2: Convert to fraction form
   2,077,926/3,191,778 = 3,191,778/x
3. Step 3: Cross multiply
   2,077,926x = 3,191,778 × 3,191,778
4. Step 4: Simplify right side
   2,077,926x = 10,187,446,801,284
5. Step 5: Solve for x
   x = 10,187,446,801,284/2,077,926
6. Step 6: Final answer
   x = 4,902,699.52