Finding the Third Proportional to 12,084 and 18,484.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,084 : 18,484.50 = 18,484.50 : x
2. Step 2: Convert to fraction form
   12,084/18,484.50 = 18,484.50/x
3. Step 3: Cross multiply
   12,084x = 18,484.50 × 18,484.50
4. Step 4: Simplify right side
   12,084x = 341,676,740.25
5. Step 5: Solve for x
   x = 341,676,740.25/12,084
6. Step 6: Final answer
   x = 28,275.14