Finding the Third Proportional to 863,364 and 1,831,932

Step by Step Solution

1. Step 1: Write the proportion equation
   863,364 : 1,831,932 = 1,831,932 : x
2. Step 2: Convert to fraction form
   863,364/1,831,932 = 1,831,932/x
3. Step 3: Cross multiply
   863,364x = 1,831,932 × 1,831,932
4. Step 4: Simplify right side
   863,364x = 3,355,974,852,624
5. Step 5: Solve for x
   x = 3,355,974,852,624/863,364
6. Step 6: Final answer
   x = 3,887,091.48