Finding the Third Proportional to 16,972.88 and 37,233

Step by Step Solution

1. Step 1: Write the proportion equation
   16,972.88 : 37,233 = 37,233 : x
2. Step 2: Convert to fraction form
   16,972.88/37,233 = 37,233/x
3. Step 3: Cross multiply
   16,972.88x = 37,233 × 37,233
4. Step 4: Simplify right side
   16,972.88x = 1,386,296,289
5. Step 5: Solve for x
   x = 1,386,296,289/16,972.88
6. Step 6: Final answer
   x = 81,677.16