Finding the Third Proportional to 65,674.50 and 104,008.50

Step by Step Solution

1. Step 1: Write the proportion equation
   65,674.50 : 104,008.50 = 104,008.50 : x
2. Step 2: Convert to fraction form
   65,674.50/104,008.50 = 104,008.50/x
3. Step 3: Cross multiply
   65,674.50x = 104,008.50 × 104,008.50
4. Step 4: Simplify right side
   65,674.50x = 10,817,768,072.25
5. Step 5: Solve for x
   x = 10,817,768,072.25/65,674.50
6. Step 6: Final answer
   x = 164,717.94