Finding the Third Proportional to 8,091.56 and 17,641.13

Step by Step Solution

1. Step 1: Write the proportion equation
   8,091.56 : 17,641.13 = 17,641.13 : x
2. Step 2: Convert to fraction form
   8,091.56/17,641.13 = 17,641.13/x
3. Step 3: Cross multiply
   8,091.56x = 17,641.13 × 17,641.13
4. Step 4: Simplify right side
   8,091.56x = 311,209,291.27
5. Step 5: Solve for x
   x = 311,209,291.27/8,091.56
6. Step 6: Final answer
   x = 38,460.96