Finding the Third Proportional to 86,002 and 130,301

Step by Step Solution

1. Step 1: Write the proportion equation
   86,002 : 130,301 = 130,301 : x
2. Step 2: Convert to fraction form
   86,002/130,301 = 130,301/x
3. Step 3: Cross multiply
   86,002x = 130,301 × 130,301
4. Step 4: Simplify right side
   86,002x = 16,978,350,601
5. Step 5: Solve for x
   x = 16,978,350,601/86,002
6. Step 6: Final answer
   x = 197,418.09