Finding the Third Proportional to 28,298 and 62,036

Step by Step Solution

1. Step 1: Write the proportion equation
   28,298 : 62,036 = 62,036 : x
2. Step 2: Convert to fraction form
   28,298/62,036 = 62,036/x
3. Step 3: Cross multiply
   28,298x = 62,036 × 62,036
4. Step 4: Simplify right side
   28,298x = 3,848,465,296
5. Step 5: Solve for x
   x = 3,848,465,296/28,298
6. Step 6: Final answer
   x = 135,997.78