Finding the Third Proportional to 16,881 and 24,667.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,881 : 24,667.50 = 24,667.50 : x
2. Step 2: Convert to fraction form
   16,881/24,667.50 = 24,667.50/x
3. Step 3: Cross multiply
   16,881x = 24,667.50 × 24,667.50
4. Step 4: Simplify right side
   16,881x = 608,485,556.25
5. Step 5: Solve for x
   x = 608,485,556.25/16,881
6. Step 6: Final answer
   x = 36,045.59