Finding the Third Proportional to 12,054.25 and 25,958.25

Step by Step Solution

1. Step 1: Write the proportion equation
   12,054.25 : 25,958.25 = 25,958.25 : x
2. Step 2: Convert to fraction form
   12,054.25/25,958.25 = 25,958.25/x
3. Step 3: Cross multiply
   12,054.25x = 25,958.25 × 25,958.25
4. Step 4: Simplify right side
   12,054.25x = 673,830,743.06
5. Step 5: Solve for x
   x = 673,830,743.06/12,054.25
6. Step 6: Final answer
   x = 55,899.85