Finding the Third Proportional to 2,081,003,605 and 4,855,842,883

Step by Step Solution

1. Step 1: Write the proportion equation
   2,081,003,605 : 4,855,842,883 = 4,855,842,883 : x
2. Step 2: Convert to fraction form
   2,081,003,605/4,855,842,883 = 4,855,842,883/x
3. Step 3: Cross multiply
   2,081,003,605x = 4,855,842,883 × 4,855,842,883
4. Step 4: Simplify right side
   2,081,003,605x = 23,579,210,104,381,751,296
5. Step 5: Solve for x
   x = 23,579,210,104,381,751,296/2,081,003,605
6. Step 6: Final answer
   x = 11,330,691,618.09