Finding the Third Proportional to 25,884 and 56,472

Step by Step Solution

1. Step 1: Write the proportion equation
   25,884 : 56,472 = 56,472 : x
2. Step 2: Convert to fraction form
   25,884/56,472 = 56,472/x
3. Step 3: Cross multiply
   25,884x = 56,472 × 56,472
4. Step 4: Simplify right side
   25,884x = 3,189,086,784
5. Step 5: Solve for x
   x = 3,189,086,784/25,884
6. Step 6: Final answer
   x = 123,206.88