Finding the Third Proportional to 12,118.50 and 25,335

Step by Step Solution

1. Step 1: Write the proportion equation
   12,118.50 : 25,335 = 25,335 : x
2. Step 2: Convert to fraction form
   12,118.50/25,335 = 25,335/x
3. Step 3: Cross multiply
   12,118.50x = 25,335 × 25,335
4. Step 4: Simplify right side
   12,118.50x = 641,862,225
5. Step 5: Solve for x
   x = 641,862,225/12,118.50
6. Step 6: Final answer
   x = 52,965.48