Finding the Third Proportional to 25,468 and 56,102

Step by Step Solution

1. Step 1: Write the proportion equation
   25,468 : 56,102 = 56,102 : x
2. Step 2: Convert to fraction form
   25,468/56,102 = 56,102/x
3. Step 3: Cross multiply
   25,468x = 56,102 × 56,102
4. Step 4: Simplify right side
   25,468x = 3,147,434,404
5. Step 5: Solve for x
   x = 3,147,434,404/25,468
6. Step 6: Final answer
   x = 123,583.89