Finding the Third Proportional to 3,789,970 and 5,831,338

Step by Step Solution

1. Step 1: Write the proportion equation
   3,789,970 : 5,831,338 = 5,831,338 : x
2. Step 2: Convert to fraction form
   3,789,970/5,831,338 = 5,831,338/x
3. Step 3: Cross multiply
   3,789,970x = 5,831,338 × 5,831,338
4. Step 4: Simplify right side
   3,789,970x = 34,004,502,870,244
5. Step 5: Solve for x
   x = 34,004,502,870,244/3,789,970
6. Step 6: Final answer
   x = 8,972,235.37