Finding the Third Proportional to 78,923,988,105 and 184,162,336,435.50

Step by Step Solution

1. Step 1: Write the proportion equation
   78,923,988,105 : 184,162,336,435.50 = 184,162,336,435.50 : x
2. Step 2: Convert to fraction form
   78,923,988,105/184,162,336,435.50 = 184,162,336,435.50/x
3. Step 3: Cross multiply
   78,923,988,105x = 184,162,336,435.50 × 184,162,336,435.50
4. Step 4: Simplify right side
   78,923,988,105x = 33,915,766,161,382,288,916,480
5. Step 5: Solve for x
   x = 33,915,766,161,382,288,916,480/78,923,988,105
6. Step 6: Final answer
   x = 429,726,968,640.52