Finding the Third Proportional to 100,593,032,485 and 204,141,939,813

Step by Step Solution

1. Step 1: Write the proportion equation
   100,593,032,485 : 204,141,939,813 = 204,141,939,813 : x
2. Step 2: Convert to fraction form
   100,593,032,485/204,141,939,813 = 204,141,939,813/x
3. Step 3: Cross multiply
   100,593,032,485x = 204,141,939,813 × 204,141,939,813
4. Step 4: Simplify right side
   100,593,032,485x = 41,673,931,590,614,510,469,120
5. Step 5: Solve for x
   x = 41,673,931,590,614,510,469,120/100,593,032,485
6. Step 6: Final answer
   x = 414,282,486,183.41