Finding the Third Proportional to 29,895,955,832 and 42,046,661,601

Step by Step Solution

1. Step 1: Write the proportion equation
   29,895,955,832 : 42,046,661,601 = 42,046,661,601 : x
2. Step 2: Convert to fraction form
   29,895,955,832/42,046,661,601 = 42,046,661,601/x
3. Step 3: Cross multiply
   29,895,955,832x = 42,046,661,601 × 42,046,661,601
4. Step 4: Simplify right side
   29,895,955,832x = 1,767,921,751,789,007,798,272
5. Step 5: Solve for x
   x = 1,767,921,751,789,007,798,272/29,895,955,832
6. Step 6: Final answer
   x = 59,135,816,286.45