Finding the Third Proportional to 7,897.50 and 16,972.03

Step by Step Solution

1. Step 1: Write the proportion equation
   7,897.50 : 16,972.03 = 16,972.03 : x
2. Step 2: Convert to fraction form
   7,897.50/16,972.03 = 16,972.03/x
3. Step 3: Cross multiply
   7,897.50x = 16,972.03 × 16,972.03
4. Step 4: Simplify right side
   7,897.50x = 288,049,844.75
5. Step 5: Solve for x
   x = 288,049,844.75/7,897.50
6. Step 6: Final answer
   x = 36,473.55