Finding the Third Proportional to 8,090.72 and 17,479.97

Step by Step Solution

1. Step 1: Write the proportion equation
   8,090.72 : 17,479.97 = 17,479.97 : x
2. Step 2: Convert to fraction form
   8,090.72/17,479.97 = 17,479.97/x
3. Step 3: Cross multiply
   8,090.72x = 17,479.97 × 17,479.97
4. Step 4: Simplify right side
   8,090.72x = 305,549,307.50
5. Step 5: Solve for x
   x = 305,549,307.50/8,090.72
6. Step 6: Final answer
   x = 37,765.41