Finding the Third Proportional to 25,896 and 56,784

Step by Step Solution

1. Step 1: Write the proportion equation
   25,896 : 56,784 = 56,784 : x
2. Step 2: Convert to fraction form
   25,896/56,784 = 56,784/x
3. Step 3: Cross multiply
   25,896x = 56,784 × 56,784
4. Step 4: Simplify right side
   25,896x = 3,224,422,656
5. Step 5: Solve for x
   x = 3,224,422,656/25,896
6. Step 6: Final answer
   x = 124,514.31