Finding the Third Proportional to 43,768.50 and 63,739.50

Step by Step Solution

1. Step 1: Write the proportion equation
   43,768.50 : 63,739.50 = 63,739.50 : x
2. Step 2: Convert to fraction form
   43,768.50/63,739.50 = 63,739.50/x
3. Step 3: Cross multiply
   43,768.50x = 63,739.50 × 63,739.50
4. Step 4: Simplify right side
   43,768.50x = 4,062,723,860.25
5. Step 5: Solve for x
   x = 4,062,723,860.25/43,768.50
6. Step 6: Final answer
   x = 92,823.01