Finding the Third Proportional to 41,968.13 and 64,984.50

Step by Step Solution

1. Step 1: Write the proportion equation
   41,968.13 : 64,984.50 = 64,984.50 : x
2. Step 2: Convert to fraction form
   41,968.13/64,984.50 = 64,984.50/x
3. Step 3: Cross multiply
   41,968.13x = 64,984.50 × 64,984.50
4. Step 4: Simplify right side
   41,968.13x = 4,222,985,240.25
5. Step 5: Solve for x
   x = 4,222,985,240.25/41,968.13
6. Step 6: Final answer
   x = 100,623.63