Finding the Third Proportional to 1,435,980,980 and 3,144,366,945

Step by Step Solution

1. Step 1: Write the proportion equation
   1,435,980,980 : 3,144,366,945 = 3,144,366,945 : x
2. Step 2: Convert to fraction form
   1,435,980,980/3,144,366,945 = 3,144,366,945/x
3. Step 3: Cross multiply
   1,435,980,980x = 3,144,366,945 × 3,144,366,945
4. Step 4: Simplify right side
   1,435,980,980x = 9,887,043,484,808,632,320
5. Step 5: Solve for x
   x = 9,887,043,484,808,632,320/1,435,980,980
6. Step 6: Final answer
   x = 6,885,218,970.52