Finding the Third Proportional to 65,700 and 101,910

Step by Step Solution

1. Step 1: Write the proportion equation
   65,700 : 101,910 = 101,910 : x
2. Step 2: Convert to fraction form
   65,700/101,910 = 101,910/x
3. Step 3: Cross multiply
   65,700x = 101,910 × 101,910
4. Step 4: Simplify right side
   65,700x = 10,385,648,100
5. Step 5: Solve for x
   x = 10,385,648,100/65,700
6. Step 6: Final answer
   x = 158,076.84