Finding the Third Proportional to 1,105,304,645 and 2,382,787,426

Step by Step Solution

1. Step 1: Write the proportion equation
   1,105,304,645 : 2,382,787,426 = 2,382,787,426 : x
2. Step 2: Convert to fraction form
   1,105,304,645/2,382,787,426 = 2,382,787,426/x
3. Step 3: Cross multiply
   1,105,304,645x = 2,382,787,426 × 2,382,787,426
4. Step 4: Simplify right side
   1,105,304,645x = 5,677,675,917,503,705,088
5. Step 5: Solve for x
   x = 5,677,675,917,503,705,088/1,105,304,645
6. Step 6: Final answer
   x = 5,136,752,064.86