Finding the Third Proportional to 17,581 and 23,485

Step by Step Solution

1. Step 1: Write the proportion equation
   17,581 : 23,485 = 23,485 : x
2. Step 2: Convert to fraction form
   17,581/23,485 = 23,485/x
3. Step 3: Cross multiply
   17,581x = 23,485 × 23,485
4. Step 4: Simplify right side
   17,581x = 551,545,225
5. Step 5: Solve for x
   x = 551,545,225/17,581
6. Step 6: Final answer
   x = 31,371.66