Finding the Third Proportional to 25,569 and 55,786

Step by Step Solution

1. Step 1: Write the proportion equation
   25,569 : 55,786 = 55,786 : x
2. Step 2: Convert to fraction form
   25,569/55,786 = 55,786/x
3. Step 3: Cross multiply
   25,569x = 55,786 × 55,786
4. Step 4: Simplify right side
   25,569x = 3,112,077,796
5. Step 5: Solve for x
   x = 3,112,077,796/25,569
6. Step 6: Final answer
   x = 121,712.93