Finding the Third Proportional to 65,859.50 and 101,881

Step by Step Solution

1. Step 1: Write the proportion equation
   65,859.50 : 101,881 = 101,881 : x
2. Step 2: Convert to fraction form
   65,859.50/101,881 = 101,881/x
3. Step 3: Cross multiply
   65,859.50x = 101,881 × 101,881
4. Step 4: Simplify right side
   65,859.50x = 10,379,738,161
5. Step 5: Solve for x
   x = 10,379,738,161/65,859.50
6. Step 6: Final answer
   x = 157,604.27