Finding the Third Proportional to 1,051,414,077.38 and 2,243,554,493.63

Step by Step Solution

1. Step 1: Write the proportion equation
   1,051,414,077.38 : 2,243,554,493.63 = 2,243,554,493.63 : x
2. Step 2: Convert to fraction form
   1,051,414,077.38/2,243,554,493.63 = 2,243,554,493.63/x
3. Step 3: Cross multiply
   1,051,414,077.38x = 2,243,554,493.63 × 2,243,554,493.63
4. Step 4: Simplify right side
   1,051,414,077.38x = 5,033,536,765,864,930,304
5. Step 5: Solve for x
   x = 5,033,536,765,864,930,304/1,051,414,077.38
6. Step 6: Final answer
   x = 4,787,397,157.96