Finding the Third Proportional to 25,633.13 and 54,911.25

Step by Step Solution

1. Step 1: Write the proportion equation
   25,633.13 : 54,911.25 = 54,911.25 : x
2. Step 2: Convert to fraction form
   25,633.13/54,911.25 = 54,911.25/x
3. Step 3: Cross multiply
   25,633.13x = 54,911.25 × 54,911.25
4. Step 4: Simplify right side
   25,633.13x = 3,015,245,376.56
5. Step 5: Solve for x
   x = 3,015,245,376.56/25,633.13
6. Step 6: Final answer
   x = 117,630.81