Finding the Third Proportional to 850,789,948 and 1,846,782,116

Step by Step Solution

1. Step 1: Write the proportion equation
   850,789,948 : 1,846,782,116 = 1,846,782,116 : x
2. Step 2: Convert to fraction form
   850,789,948/1,846,782,116 = 1,846,782,116/x
3. Step 3: Cross multiply
   850,789,948x = 1,846,782,116 × 1,846,782,116
4. Step 4: Simplify right side
   850,789,948x = 3,410,604,183,977,437,696
5. Step 5: Solve for x
   x = 3,410,604,183,977,437,696/850,789,948
6. Step 6: Final answer
   x = 4,008,749,976.41