Finding the Third Proportional to 22,272 and 31,329

Step by Step Solution

1. Step 1: Write the proportion equation
   22,272 : 31,329 = 31,329 : x
2. Step 2: Convert to fraction form
   22,272/31,329 = 31,329/x
3. Step 3: Cross multiply
   22,272x = 31,329 × 31,329
4. Step 4: Simplify right side
   22,272x = 981,506,241
5. Step 5: Solve for x
   x = 981,506,241/22,272
6. Step 6: Final answer
   x = 44,069.07