Finding the Third Proportional to 25,783 and 56,548

Step by Step Solution

1. Step 1: Write the proportion equation
   25,783 : 56,548 = 56,548 : x
2. Step 2: Convert to fraction form
   25,783/56,548 = 56,548/x
3. Step 3: Cross multiply
   25,783x = 56,548 × 56,548
4. Step 4: Simplify right side
   25,783x = 3,197,676,304
5. Step 5: Solve for x
   x = 3,197,676,304/25,783
6. Step 6: Final answer
   x = 124,022.66