Finding the Third Proportional to 10,173 and 14,986.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,173 : 14,986.50 = 14,986.50 : x
2. Step 2: Convert to fraction form
   10,173/14,986.50 = 14,986.50/x
3. Step 3: Cross multiply
   10,173x = 14,986.50 × 14,986.50
4. Step 4: Simplify right side
   10,173x = 224,595,182.25
5. Step 5: Solve for x
   x = 224,595,182.25/10,173
6. Step 6: Final answer
   x = 22,077.58