Finding the Third Proportional to 65,188 and 98,406

Step by Step Solution

1. Step 1: Write the proportion equation
   65,188 : 98,406 = 98,406 : x
2. Step 2: Convert to fraction form
   65,188/98,406 = 98,406/x
3. Step 3: Cross multiply
   65,188x = 98,406 × 98,406
4. Step 4: Simplify right side
   65,188x = 9,683,740,836
5. Step 5: Solve for x
   x = 9,683,740,836/65,188
6. Step 6: Final answer
   x = 148,550.97