Finding the Third Proportional to 25,317.38 and 54,530.25

Step by Step Solution

1. Step 1: Write the proportion equation
   25,317.38 : 54,530.25 = 54,530.25 : x
2. Step 2: Convert to fraction form
   25,317.38/54,530.25 = 54,530.25/x
3. Step 3: Cross multiply
   25,317.38x = 54,530.25 × 54,530.25
4. Step 4: Simplify right side
   25,317.38x = 2,973,548,165.06
5. Step 5: Solve for x
   x = 2,973,548,165.06/25,317.38
6. Step 6: Final answer
   x = 117,450.89