Finding the Third Proportional to 944,427,850,984 and 2,039,345,919,760

Step by Step Solution

1. Step 1: Write the proportion equation
   944,427,850,984 : 2,039,345,919,760 = 2,039,345,919,760 : x
2. Step 2: Convert to fraction form
   944,427,850,984/2,039,345,919,760 = 2,039,345,919,760/x
3. Step 3: Cross multiply
   944,427,850,984x = 2,039,345,919,760 × 2,039,345,919,760
4. Step 4: Simplify right side
   944,427,850,984x = 4,158,931,780,441,760,602,259,456
5. Step 5: Solve for x
   x = 4,158,931,780,441,760,602,259,456/944,427,850,984
6. Step 6: Final answer
   x = 4,403,652,196,521.49