Finding the Third Proportional to 17,119.50 and 23,104.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,119.50 : 23,104.50 = 23,104.50 : x
2. Step 2: Convert to fraction form
   17,119.50/23,104.50 = 23,104.50/x
3. Step 3: Cross multiply
   17,119.50x = 23,104.50 × 23,104.50
4. Step 4: Simplify right side
   17,119.50x = 533,817,920.25
5. Step 5: Solve for x
   x = 533,817,920.25/17,119.50
6. Step 6: Final answer
   x = 31,181.86