Finding the Third Proportional to 2,980.50 and 7,023

Step by Step Solution

1. Step 1: Write the proportion equation
   2,980.50 : 7,023 = 7,023 : x
2. Step 2: Convert to fraction form
   2,980.50/7,023 = 7,023/x
3. Step 3: Cross multiply
   2,980.50x = 7,023 × 7,023
4. Step 4: Simplify right side
   2,980.50x = 49,322,529
5. Step 5: Solve for x
   x = 49,322,529/2,980.50
6. Step 6: Final answer
   x = 16,548.41