Finding the Third Proportional to 65,848 and 102,116

Step by Step Solution

1. Step 1: Write the proportion equation
   65,848 : 102,116 = 102,116 : x
2. Step 2: Convert to fraction form
   65,848/102,116 = 102,116/x
3. Step 3: Cross multiply
   65,848x = 102,116 × 102,116
4. Step 4: Simplify right side
   65,848x = 10,427,677,456
5. Step 5: Solve for x
   x = 10,427,677,456/65,848
6. Step 6: Final answer
   x = 158,359.82