Finding the Third Proportional to 33,336.94 and 78,694.88

Step by Step Solution

1. Step 1: Write the proportion equation
   33,336.94 : 78,694.88 = 78,694.88 : x
2. Step 2: Convert to fraction form
   33,336.94/78,694.88 = 78,694.88/x
3. Step 3: Cross multiply
   33,336.94x = 78,694.88 × 78,694.88
4. Step 4: Simplify right side
   33,336.94x = 6,192,883,351.27
5. Step 5: Solve for x
   x = 6,192,883,351.27/33,336.94
6. Step 6: Final answer
   x = 185,766.41