Finding the Third Proportional to 12,372 and 25,602

Step by Step Solution

1. Step 1: Write the proportion equation
   12,372 : 25,602 = 25,602 : x
2. Step 2: Convert to fraction form
   12,372/25,602 = 25,602/x
3. Step 3: Cross multiply
   12,372x = 25,602 × 25,602
4. Step 4: Simplify right side
   12,372x = 655,462,404
5. Step 5: Solve for x
   x = 655,462,404/12,372
6. Step 6: Final answer
   x = 52,979.50