Finding the Third Proportional to 11,445 and 25,077

Step by Step Solution

1. Step 1: Write the proportion equation
   11,445 : 25,077 = 25,077 : x
2. Step 2: Convert to fraction form
   11,445/25,077 = 25,077/x
3. Step 3: Cross multiply
   11,445x = 25,077 × 25,077
4. Step 4: Simplify right side
   11,445x = 628,855,929
5. Step 5: Solve for x
   x = 628,855,929/11,445
6. Step 6: Final answer
   x = 54,945.91