Finding the Third Proportional to 93,805 and 140,544.50

Step by Step Solution

1. Step 1: Write the proportion equation
   93,805 : 140,544.50 = 140,544.50 : x
2. Step 2: Convert to fraction form
   93,805/140,544.50 = 140,544.50/x
3. Step 3: Cross multiply
   93,805x = 140,544.50 × 140,544.50
4. Step 4: Simplify right side
   93,805x = 19,752,756,480.25
5. Step 5: Solve for x
   x = 19,752,756,480.25/93,805
6. Step 6: Final answer
   x = 210,572.53