Finding the Third Proportional to 17,756 and 27,364

Step by Step Solution

1. Step 1: Write the proportion equation
   17,756 : 27,364 = 27,364 : x
2. Step 2: Convert to fraction form
   17,756/27,364 = 27,364/x
3. Step 3: Cross multiply
   17,756x = 27,364 × 27,364
4. Step 4: Simplify right side
   17,756x = 748,788,496
5. Step 5: Solve for x
   x = 748,788,496/17,756
6. Step 6: Final answer
   x = 42,171.01