Finding the Third Proportional to 9,304.88 and 18,199.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,304.88 : 18,199.69 = 18,199.69 : x
2. Step 2: Convert to fraction form
   9,304.88/18,199.69 = 18,199.69/x
3. Step 3: Cross multiply
   9,304.88x = 18,199.69 × 18,199.69
4. Step 4: Simplify right side
   9,304.88x = 331,228,625.10
5. Step 5: Solve for x
   x = 331,228,625.10/9,304.88
6. Step 6: Final answer
   x = 35,597.32