Finding the Third Proportional to 65,468 and 100,108

Step by Step Solution

1. Step 1: Write the proportion equation
   65,468 : 100,108 = 100,108 : x
2. Step 2: Convert to fraction form
   65,468/100,108 = 100,108/x
3. Step 3: Cross multiply
   65,468x = 100,108 × 100,108
4. Step 4: Simplify right side
   65,468x = 10,021,611,664
5. Step 5: Solve for x
   x = 10,021,611,664/65,468
6. Step 6: Final answer
   x = 153,076.49