Finding the Third Proportional to 25,033.50 and 58,209.75

Step by Step Solution

1. Step 1: Write the proportion equation
   25,033.50 : 58,209.75 = 58,209.75 : x
2. Step 2: Convert to fraction form
   25,033.50/58,209.75 = 58,209.75/x
3. Step 3: Cross multiply
   25,033.50x = 58,209.75 × 58,209.75
4. Step 4: Simplify right side
   25,033.50x = 3,388,374,995.06
5. Step 5: Solve for x
   x = 3,388,374,995.06/25,033.50
6. Step 6: Final answer
   x = 135,353.63