Finding the Third Proportional to 18,005.63 and 23,892.75

Step by Step Solution

1. Step 1: Write the proportion equation
   18,005.63 : 23,892.75 = 23,892.75 : x
2. Step 2: Convert to fraction form
   18,005.63/23,892.75 = 23,892.75/x
3. Step 3: Cross multiply
   18,005.63x = 23,892.75 × 23,892.75
4. Step 4: Simplify right side
   18,005.63x = 570,863,502.56
5. Step 5: Solve for x
   x = 570,863,502.56/18,005.63
6. Step 6: Final answer
   x = 31,704.73