Finding the Third Proportional to 511,813,940 and 1,105,181,032

Step by Step Solution

1. Step 1: Write the proportion equation
   511,813,940 : 1,105,181,032 = 1,105,181,032 : x
2. Step 2: Convert to fraction form
   511,813,940/1,105,181,032 = 1,105,181,032/x
3. Step 3: Cross multiply
   511,813,940x = 1,105,181,032 × 1,105,181,032
4. Step 4: Simplify right side
   511,813,940x = 1,221,425,113,492,584,960
5. Step 5: Solve for x
   x = 1,221,425,113,492,584,960/511,813,940
6. Step 6: Final answer
   x = 2,386,463,161.77