Finding the Third Proportional to 1,380,976 and 2,953,852

Step by Step Solution

1. Step 1: Write the proportion equation
   1,380,976 : 2,953,852 = 2,953,852 : x
2. Step 2: Convert to fraction form
   1,380,976/2,953,852 = 2,953,852/x
3. Step 3: Cross multiply
   1,380,976x = 2,953,852 × 2,953,852
4. Step 4: Simplify right side
   1,380,976x = 8,725,241,637,904
5. Step 5: Solve for x
   x = 8,725,241,637,904/1,380,976
6. Step 6: Final answer
   x = 6,318,170.36