Finding the Third Proportional to 65,344 and 141,056

Step by Step Solution

1. Step 1: Write the proportion equation
   65,344 : 141,056 = 141,056 : x
2. Step 2: Convert to fraction form
   65,344/141,056 = 141,056/x
3. Step 3: Cross multiply
   65,344x = 141,056 × 141,056
4. Step 4: Simplify right side
   65,344x = 19,896,795,136
5. Step 5: Solve for x
   x = 19,896,795,136/65,344
6. Step 6: Final answer
   x = 304,493.07