Finding the Third Proportional to 11,598 and 25,453.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,598 : 25,453.50 = 25,453.50 : x
2. Step 2: Convert to fraction form
   11,598/25,453.50 = 25,453.50/x
3. Step 3: Cross multiply
   11,598x = 25,453.50 × 25,453.50
4. Step 4: Simplify right side
   11,598x = 647,880,662.25
5. Step 5: Solve for x
   x = 647,880,662.25/11,598
6. Step 6: Final answer
   x = 55,861.41