Finding the Third Proportional to 894,789,978,961 and 1,962,815,905,934

Step by Step Solution

1. Step 1: Write the proportion equation
   894,789,978,961 : 1,962,815,905,934 = 1,962,815,905,934 : x
2. Step 2: Convert to fraction form
   894,789,978,961/1,962,815,905,934 = 1,962,815,905,934/x
3. Step 3: Cross multiply
   894,789,978,961x = 1,962,815,905,934 × 1,962,815,905,934
4. Step 4: Simplify right side
   894,789,978,961x = 3,852,646,280,587,509,399,289,856
5. Step 5: Solve for x
   x = 3,852,646,280,587,509,399,289,856/894,789,978,961
6. Step 6: Final answer
   x = 4,305,643,079,576.14