Finding the Third Proportional to 456,338,924 and 996,300,928

Step by Step Solution

1. Step 1: Write the proportion equation
   456,338,924 : 996,300,928 = 996,300,928 : x
2. Step 2: Convert to fraction form
   456,338,924/996,300,928 = 996,300,928/x
3. Step 3: Cross multiply
   456,338,924x = 996,300,928 × 996,300,928
4. Step 4: Simplify right side
   456,338,924x = 992,615,539,133,661,184
5. Step 5: Solve for x
   x = 992,615,539,133,661,184/456,338,924
6. Step 6: Final answer
   x = 2,175,171,757.06