Finding the Third Proportional to 982,430 and 1,477,290

Step by Step Solution

1. Step 1: Write the proportion equation
   982,430 : 1,477,290 = 1,477,290 : x
2. Step 2: Convert to fraction form
   982,430/1,477,290 = 1,477,290/x
3. Step 3: Cross multiply
   982,430x = 1,477,290 × 1,477,290
4. Step 4: Simplify right side
   982,430x = 2,182,385,744,100
5. Step 5: Solve for x
   x = 2,182,385,744,100/982,430
6. Step 6: Final answer
   x = 2,221,416.02