Finding the Third Proportional to 17,270 and 37,615

Step by Step Solution

1. Step 1: Write the proportion equation
   17,270 : 37,615 = 37,615 : x
2. Step 2: Convert to fraction form
   17,270/37,615 = 37,615/x
3. Step 3: Cross multiply
   17,270x = 37,615 × 37,615
4. Step 4: Simplify right side
   17,270x = 1,414,888,225
5. Step 5: Solve for x
   x = 1,414,888,225/17,270
6. Step 6: Final answer
   x = 81,927.52