Finding the Third Proportional to 25,854 and 56,550

Step by Step Solution

1. Step 1: Write the proportion equation
   25,854 : 56,550 = 56,550 : x
2. Step 2: Convert to fraction form
   25,854/56,550 = 56,550/x
3. Step 3: Cross multiply
   25,854x = 56,550 × 56,550
4. Step 4: Simplify right side
   25,854x = 3,197,902,500
5. Step 5: Solve for x
   x = 3,197,902,500/25,854
6. Step 6: Final answer
   x = 123,690.82