Finding the Third Proportional to 449,300 and 980,932

Step by Step Solution

1. Step 1: Write the proportion equation
   449,300 : 980,932 = 980,932 : x
2. Step 2: Convert to fraction form
   449,300/980,932 = 980,932/x
3. Step 3: Cross multiply
   449,300x = 980,932 × 980,932
4. Step 4: Simplify right side
   449,300x = 962,227,588,624
5. Step 5: Solve for x
   x = 962,227,588,624/449,300
6. Step 6: Final answer
   x = 2,141,614.93