Finding the Third Proportional to 3,789,976 and 5,831,347

Step by Step Solution

1. Step 1: Write the proportion equation
   3,789,976 : 5,831,347 = 5,831,347 : x
2. Step 2: Convert to fraction form
   3,789,976/5,831,347 = 5,831,347/x
3. Step 3: Cross multiply
   3,789,976x = 5,831,347 × 5,831,347
4. Step 4: Simplify right side
   3,789,976x = 34,004,607,834,409
5. Step 5: Solve for x
   x = 34,004,607,834,409/3,789,976
6. Step 6: Final answer
   x = 8,972,248.86