Finding the Third Proportional to 65,684.25 and 101,916

Step by Step Solution

1. Step 1: Write the proportion equation
   65,684.25 : 101,916 = 101,916 : x
2. Step 2: Convert to fraction form
   65,684.25/101,916 = 101,916/x
3. Step 3: Cross multiply
   65,684.25x = 101,916 × 101,916
4. Step 4: Simplify right side
   65,684.25x = 10,386,871,056
5. Step 5: Solve for x
   x = 10,386,871,056/65,684.25
6. Step 6: Final answer
   x = 158,133.36