Finding the Third Proportional to 59.03 and 130.06

Step by Step Solution

1. Step 1: Write the proportion equation
   59.03 : 130.06 = 130.06 : x
2. Step 2: Convert to fraction form
   59.03/130.06 = 130.06/x
3. Step 3: Cross multiply
   59.03x = 130.06 × 130.06
4. Step 4: Simplify right side
   59.03x = 16,916.25
5. Step 5: Solve for x
   x = 16,916.25/59.03
6. Step 6: Final answer
   x = 286.56