Finding the Third Proportional to 93,756 and 190,993.50

Step by Step Solution

1. Step 1: Write the proportion equation
   93,756 : 190,993.50 = 190,993.50 : x
2. Step 2: Convert to fraction form
   93,756/190,993.50 = 190,993.50/x
3. Step 3: Cross multiply
   93,756x = 190,993.50 × 190,993.50
4. Step 4: Simplify right side
   93,756x = 36,478,517,042.25
5. Step 5: Solve for x
   x = 36,478,517,042.25/93,756
6. Step 6: Final answer
   x = 389,079.28