Finding the Third Proportional to 16,603 and 25,030

Step by Step Solution

1. Step 1: Write the proportion equation
   16,603 : 25,030 = 25,030 : x
2. Step 2: Convert to fraction form
   16,603/25,030 = 25,030/x
3. Step 3: Cross multiply
   16,603x = 25,030 × 25,030
4. Step 4: Simplify right side
   16,603x = 626,500,900
5. Step 5: Solve for x
   x = 626,500,900/16,603
6. Step 6: Final answer
   x = 37,734.20