Finding the Third Proportional to 25,977 and 56,813

Step by Step Solution

1. Step 1: Write the proportion equation
   25,977 : 56,813 = 56,813 : x
2. Step 2: Convert to fraction form
   25,977/56,813 = 56,813/x
3. Step 3: Cross multiply
   25,977x = 56,813 × 56,813
4. Step 4: Simplify right side
   25,977x = 3,227,716,969
5. Step 5: Solve for x
   x = 3,227,716,969/25,977
6. Step 6: Final answer
   x = 124,252.88