Finding the Third Proportional to 12,076 and 18,584

Step by Step Solution

1. Step 1: Write the proportion equation
   12,076 : 18,584 = 18,584 : x
2. Step 2: Convert to fraction form
   12,076/18,584 = 18,584/x
3. Step 3: Cross multiply
   12,076x = 18,584 × 18,584
4. Step 4: Simplify right side
   12,076x = 345,365,056
5. Step 5: Solve for x
   x = 345,365,056/12,076
6. Step 6: Final answer
   x = 28,599.29