Finding the Third Proportional to 1,044,452 and 1,409,210

Step by Step Solution

1. Step 1: Write the proportion equation
   1,044,452 : 1,409,210 = 1,409,210 : x
2. Step 2: Convert to fraction form
   1,044,452/1,409,210 = 1,409,210/x
3. Step 3: Cross multiply
   1,044,452x = 1,409,210 × 1,409,210
4. Step 4: Simplify right side
   1,044,452x = 1,985,872,824,100
5. Step 5: Solve for x
   x = 1,985,872,824,100/1,044,452
6. Step 6: Final answer
   x = 1,901,353.84