Finding the Third Proportional to 479,715 and 1,043,993

Step by Step Solution

1. Step 1: Write the proportion equation
   479,715 : 1,043,993 = 1,043,993 : x
2. Step 2: Convert to fraction form
   479,715/1,043,993 = 1,043,993/x
3. Step 3: Cross multiply
   479,715x = 1,043,993 × 1,043,993
4. Step 4: Simplify right side
   479,715x = 1,089,921,384,049
5. Step 5: Solve for x
   x = 1,089,921,384,049/479,715
6. Step 6: Final answer
   x = 2,272,018.56