Finding the Third Proportional to 25,884 and 56,616

Step by Step Solution

1. Step 1: Write the proportion equation
   25,884 : 56,616 = 56,616 : x
2. Step 2: Convert to fraction form
   25,884/56,616 = 56,616/x
3. Step 3: Cross multiply
   25,884x = 56,616 × 56,616
4. Step 4: Simplify right side
   25,884x = 3,205,371,456
5. Step 5: Solve for x
   x = 3,205,371,456/25,884
6. Step 6: Final answer
   x = 123,836.02