Finding the Third Proportional to 613,184,056.31 and 1,345,081,864.22

Step by Step Solution

1. Step 1: Write the proportion equation
   613,184,056.31 : 1,345,081,864.22 = 1,345,081,864.22 : x
2. Step 2: Convert to fraction form
   613,184,056.31/1,345,081,864.22 = 1,345,081,864.22/x
3. Step 3: Cross multiply
   613,184,056.31x = 1,345,081,864.22 × 1,345,081,864.22
4. Step 4: Simplify right side
   613,184,056.31x = 1,809,245,221,450,322,432
5. Step 5: Solve for x
   x = 1,809,245,221,450,322,432/613,184,056.31
6. Step 6: Final answer
   x = 2,950,574,469.16