Finding the Third Proportional to 3,267.84 and 7,307.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,267.84 : 7,307.72 = 7,307.72 : x
2. Step 2: Convert to fraction form
   3,267.84/7,307.72 = 7,307.72/x
3. Step 3: Cross multiply
   3,267.84x = 7,307.72 × 7,307.72
4. Step 4: Simplify right side
   3,267.84x = 53,402,753.33
5. Step 5: Solve for x
   x = 53,402,753.33/3,267.84
6. Step 6: Final answer
   x = 16,341.89