Finding the Third Proportional to 65,680.13 and 104,018.06

Step by Step Solution

1. Step 1: Write the proportion equation
   65,680.13 : 104,018.06 = 104,018.06 : x
2. Step 2: Convert to fraction form
   65,680.13/104,018.06 = 104,018.06/x
3. Step 3: Cross multiply
   65,680.13x = 104,018.06 × 104,018.06
4. Step 4: Simplify right side
   65,680.13x = 10,819,757,326.25
5. Step 5: Solve for x
   x = 10,819,757,326.25/65,680.13
6. Step 6: Final answer
   x = 164,734.12