Finding the Third Proportional to 17,892.56 and 27,021.94

Step by Step Solution

1. Step 1: Write the proportion equation
   17,892.56 : 27,021.94 = 27,021.94 : x
2. Step 2: Convert to fraction form
   17,892.56/27,021.94 = 27,021.94/x
3. Step 3: Cross multiply
   17,892.56x = 27,021.94 × 27,021.94
4. Step 4: Simplify right side
   17,892.56x = 730,185,106.25
5. Step 5: Solve for x
   x = 730,185,106.25/17,892.56
6. Step 6: Final answer
   x = 40,809.42