Finding the Third Proportional to 9,414.94 and 20,080.88

Step by Step Solution

1. Step 1: Write the proportion equation
   9,414.94 : 20,080.88 = 20,080.88 : x
2. Step 2: Convert to fraction form
   9,414.94/20,080.88 = 20,080.88/x
3. Step 3: Cross multiply
   9,414.94x = 20,080.88 × 20,080.88
4. Step 4: Simplify right side
   9,414.94x = 403,241,540.77
5. Step 5: Solve for x
   x = 403,241,540.77/9,414.94
6. Step 6: Final answer
   x = 42,829.98