Finding the Third Proportional to 28,097.29 and 60,202.30

Step by Step Solution

1. Step 1: Write the proportion equation
   28,097.29 : 60,202.30 = 60,202.30 : x
2. Step 2: Convert to fraction form
   28,097.29/60,202.30 = 60,202.30/x
3. Step 3: Cross multiply
   28,097.29x = 60,202.30 × 60,202.30
4. Step 4: Simplify right side
   28,097.29x = 3,624,317,019.36
5. Step 5: Solve for x
   x = 3,624,317,019.36/28,097.29
6. Step 6: Final answer
   x = 128,991.69