Finding the Third Proportional to 425,394,942 and 923,390,994

Step by Step Solution

1. Step 1: Write the proportion equation
   425,394,942 : 923,390,994 = 923,390,994 : x
2. Step 2: Convert to fraction form
   425,394,942/923,390,994 = 923,390,994/x
3. Step 3: Cross multiply
   425,394,942x = 923,390,994 × 923,390,994
4. Step 4: Simplify right side
   425,394,942x = 852,650,927,800,308,096
5. Step 5: Solve for x
   x = 852,650,927,800,308,096/425,394,942
6. Step 6: Final answer
   x = 2,004,374,861.14