Finding the Third Proportional to 8,665.31 and 17,741.04

Step by Step Solution

1. Step 1: Write the proportion equation
   8,665.31 : 17,741.04 = 17,741.04 : x
2. Step 2: Convert to fraction form
   8,665.31/17,741.04 = 17,741.04/x
3. Step 3: Cross multiply
   8,665.31x = 17,741.04 × 17,741.04
4. Step 4: Simplify right side
   8,665.31x = 314,744,467.02
5. Step 5: Solve for x
   x = 314,744,467.02/8,665.31
6. Step 6: Final answer
   x = 36,322.34