Finding the Third Proportional to 59,200 and 130,063

Step by Step Solution

1. Step 1: Write the proportion equation
   59,200 : 130,063 = 130,063 : x
2. Step 2: Convert to fraction form
   59,200/130,063 = 130,063/x
3. Step 3: Cross multiply
   59,200x = 130,063 × 130,063
4. Step 4: Simplify right side
   59,200x = 16,916,383,969
5. Step 5: Solve for x
   x = 16,916,383,969/59,200
6. Step 6: Final answer
   x = 285,749.73