Finding the Third Proportional to 59,512 and 130,444

Step by Step Solution

1. Step 1: Write the proportion equation
   59,512 : 130,444 = 130,444 : x
2. Step 2: Convert to fraction form
   59,512/130,444 = 130,444/x
3. Step 3: Cross multiply
   59,512x = 130,444 × 130,444
4. Step 4: Simplify right side
   59,512x = 17,015,637,136
5. Step 5: Solve for x
   x = 17,015,637,136/59,512
6. Step 6: Final answer
   x = 285,919.43