Finding the Third Proportional to 25,907 and 56,427

Step by Step Solution

1. Step 1: Write the proportion equation
   25,907 : 56,427 = 56,427 : x
2. Step 2: Convert to fraction form
   25,907/56,427 = 56,427/x
3. Step 3: Cross multiply
   25,907x = 56,427 × 56,427
4. Step 4: Simplify right side
   25,907x = 3,184,006,329
5. Step 5: Solve for x
   x = 3,184,006,329/25,907
6. Step 6: Final answer
   x = 122,901.39