Finding the Third Proportional to 17,715 and 27,141

Step by Step Solution

1. Step 1: Write the proportion equation
   17,715 : 27,141 = 27,141 : x
2. Step 2: Convert to fraction form
   17,715/27,141 = 27,141/x
3. Step 3: Cross multiply
   17,715x = 27,141 × 27,141
4. Step 4: Simplify right side
   17,715x = 736,633,881
5. Step 5: Solve for x
   x = 736,633,881/17,715
6. Step 6: Final answer
   x = 41,582.49