Finding the Third Proportional to 653,829 and 1,410,871

Step by Step Solution

1. Step 1: Write the proportion equation
   653,829 : 1,410,871 = 1,410,871 : x
2. Step 2: Convert to fraction form
   653,829/1,410,871 = 1,410,871/x
3. Step 3: Cross multiply
   653,829x = 1,410,871 × 1,410,871
4. Step 4: Simplify right side
   653,829x = 1,990,556,978,641
5. Step 5: Solve for x
   x = 1,990,556,978,641/653,829
6. Step 6: Final answer
   x = 3,044,461.13