Finding the Third Proportional to 25,517 and 56,002

Step by Step Solution

1. Step 1: Write the proportion equation
   25,517 : 56,002 = 56,002 : x
2. Step 2: Convert to fraction form
   25,517/56,002 = 56,002/x
3. Step 3: Cross multiply
   25,517x = 56,002 × 56,002
4. Step 4: Simplify right side
   25,517x = 3,136,224,004
5. Step 5: Solve for x
   x = 3,136,224,004/25,517
6. Step 6: Final answer
   x = 122,907.24