Finding the Third Proportional to 5,012.50 and 10,889

Step by Step Solution

1. Step 1: Write the proportion equation
   5,012.50 : 10,889 = 10,889 : x
2. Step 2: Convert to fraction form
   5,012.50/10,889 = 10,889/x
3. Step 3: Cross multiply
   5,012.50x = 10,889 × 10,889
4. Step 4: Simplify right side
   5,012.50x = 118,570,321
5. Step 5: Solve for x
   x = 118,570,321/5,012.50
6. Step 6: Final answer
   x = 23,654.93