Finding the Third Proportional to 2,769,617,988 and 5,848,285,320

Step by Step Solution

1. Step 1: Write the proportion equation
   2,769,617,988 : 5,848,285,320 = 5,848,285,320 : x
2. Step 2: Convert to fraction form
   2,769,617,988/5,848,285,320 = 5,848,285,320/x
3. Step 3: Cross multiply
   2,769,617,988x = 5,848,285,320 × 5,848,285,320
4. Step 4: Simplify right side
   2,769,617,988x = 34,202,441,184,127,504,384
5. Step 5: Solve for x
   x = 34,202,441,184,127,504,384/2,769,617,988
6. Step 6: Final answer
   x = 12,349,154,768.75