Finding the Third Proportional to 67,736.25 and 105,482.25

Step by Step Solution

1. Step 1: Write the proportion equation
   67,736.25 : 105,482.25 = 105,482.25 : x
2. Step 2: Convert to fraction form
   67,736.25/105,482.25 = 105,482.25/x
3. Step 3: Cross multiply
   67,736.25x = 105,482.25 × 105,482.25
4. Step 4: Simplify right side
   67,736.25x = 11,126,505,065.06
5. Step 5: Solve for x
   x = 11,126,505,065.06/67,736.25
6. Step 6: Final answer
   x = 164,262.19