Finding the Third Proportional to 10,958.50 and 17,804

Step by Step Solution

1. Step 1: Write the proportion equation
   10,958.50 : 17,804 = 17,804 : x
2. Step 2: Convert to fraction form
   10,958.50/17,804 = 17,804/x
3. Step 3: Cross multiply
   10,958.50x = 17,804 × 17,804
4. Step 4: Simplify right side
   10,958.50x = 316,982,416
5. Step 5: Solve for x
   x = 316,982,416/10,958.50
6. Step 6: Final answer
   x = 28,925.71