Finding the Third Proportional to 59,706 and 130,484

Step by Step Solution

1. Step 1: Write the proportion equation
   59,706 : 130,484 = 130,484 : x
2. Step 2: Convert to fraction form
   59,706/130,484 = 130,484/x
3. Step 3: Cross multiply
   59,706x = 130,484 × 130,484
4. Step 4: Simplify right side
   59,706x = 17,026,074,256
5. Step 5: Solve for x
   x = 17,026,074,256/59,706
6. Step 6: Final answer
   x = 285,165.21