Finding the Third Proportional to 93,856.69 and 194,367.38

Step by Step Solution

1. Step 1: Write the proportion equation
   93,856.69 : 194,367.38 = 194,367.38 : x
2. Step 2: Convert to fraction form
   93,856.69/194,367.38 = 194,367.38/x
3. Step 3: Cross multiply
   93,856.69x = 194,367.38 × 194,367.38
4. Step 4: Simplify right side
   93,856.69x = 37,778,676,464.39
5. Step 5: Solve for x
   x = 37,778,676,464.39/93,856.69
6. Step 6: Final answer
   x = 402,514.49