Finding the Third Proportional to 25,751.25 and 54,271.69

Step by Step Solution

1. Step 1: Write the proportion equation
   25,751.25 : 54,271.69 = 54,271.69 : x
2. Step 2: Convert to fraction form
   25,751.25/54,271.69 = 54,271.69/x
3. Step 3: Cross multiply
   25,751.25x = 54,271.69 × 54,271.69
4. Step 4: Simplify right side
   25,751.25x = 2,945,416,064.10
5. Step 5: Solve for x
   x = 2,945,416,064.10/25,751.25
6. Step 6: Final answer
   x = 114,379.54