Finding the Third Proportional to 23,036,399,208 and 34,403,643,243

Step by Step Solution

1. Step 1: Write the proportion equation
   23,036,399,208 : 34,403,643,243 = 34,403,643,243 : x
2. Step 2: Convert to fraction form
   23,036,399,208/34,403,643,243 = 34,403,643,243/x
3. Step 3: Cross multiply
   23,036,399,208x = 34,403,643,243 × 34,403,643,243
4. Step 4: Simplify right side
   23,036,399,208x = 1,183,610,668,391,619,624,960
5. Step 5: Solve for x
   x = 1,183,610,668,391,619,624,960/23,036,399,208
6. Step 6: Final answer
   x = 51,380,020,710.03