Finding the Third Proportional to 7,303.50 and 12,961.69

Step by Step Solution

1. Step 1: Write the proportion equation
   7,303.50 : 12,961.69 = 12,961.69 : x
2. Step 2: Convert to fraction form
   7,303.50/12,961.69 = 12,961.69/x
3. Step 3: Cross multiply
   7,303.50x = 12,961.69 × 12,961.69
4. Step 4: Simplify right side
   7,303.50x = 168,005,342.85
5. Step 5: Solve for x
   x = 168,005,342.85/7,303.50
6. Step 6: Final answer
   x = 23,003.40