Finding the Third Proportional to 613,184,016.94 and 1,345,081,780.13

Step by Step Solution

1. Step 1: Write the proportion equation
   613,184,016.94 : 1,345,081,780.13 = 1,345,081,780.13 : x
2. Step 2: Convert to fraction form
   613,184,016.94/1,345,081,780.13 = 1,345,081,780.13/x
3. Step 3: Cross multiply
   613,184,016.94x = 1,345,081,780.13 × 1,345,081,780.13
4. Step 4: Simplify right side
   613,184,016.94x = 1,809,244,995,224,238,848
5. Step 5: Solve for x
   x = 1,809,244,995,224,238,848/613,184,016.94
6. Step 6: Final answer
   x = 2,950,574,289.69