Finding the Third Proportional to 238,787,101 and 514,105,849

Step by Step Solution

1. Step 1: Write the proportion equation
   238,787,101 : 514,105,849 = 514,105,849 : x
2. Step 2: Convert to fraction form
   238,787,101/514,105,849 = 514,105,849/x
3. Step 3: Cross multiply
   238,787,101x = 514,105,849 × 514,105,849
4. Step 4: Simplify right side
   238,787,101x = 264,304,823,976,010,816
5. Step 5: Solve for x
   x = 264,304,823,976,010,816/238,787,101
6. Step 6: Final answer
   x = 1,106,863,908.77