Finding the Third Proportional to 25,321.50 and 58,622.25

Step by Step Solution

1. Step 1: Write the proportion equation
   25,321.50 : 58,622.25 = 58,622.25 : x
2. Step 2: Convert to fraction form
   25,321.50/58,622.25 = 58,622.25/x
3. Step 3: Cross multiply
   25,321.50x = 58,622.25 × 58,622.25
4. Step 4: Simplify right side
   25,321.50x = 3,436,568,195.06
5. Step 5: Solve for x
   x = 3,436,568,195.06/25,321.50
6. Step 6: Final answer
   x = 135,717.40