Finding the Third Proportional to 382,557,441,966 and 885,643,927,464

Step by Step Solution

1. Step 1: Write the proportion equation
   382,557,441,966 : 885,643,927,464 = 885,643,927,464 : x
2. Step 2: Convert to fraction form
   382,557,441,966/885,643,927,464 = 885,643,927,464/x
3. Step 3: Cross multiply
   382,557,441,966x = 885,643,927,464 × 885,643,927,464
4. Step 4: Simplify right side
   382,557,441,966x = 784,365,166,253,858,936,061,952
5. Step 5: Solve for x
   x = 784,365,166,253,858,936,061,952/382,557,441,966
6. Step 6: Final answer
   x = 2,050,319,978,675.44