Finding the Third Proportional to 19,768.50 and 43,688.25

Step by Step Solution

1. Step 1: Write the proportion equation
   19,768.50 : 43,688.25 = 43,688.25 : x
2. Step 2: Convert to fraction form
   19,768.50/43,688.25 = 43,688.25/x
3. Step 3: Cross multiply
   19,768.50x = 43,688.25 × 43,688.25
4. Step 4: Simplify right side
   19,768.50x = 1,908,663,188.06
5. Step 5: Solve for x
   x = 1,908,663,188.06/19,768.50
6. Step 6: Final answer
   x = 96,550.73