Finding the Third Proportional to 6,360.50 and 13,661.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,360.50 : 13,661.50 = 13,661.50 : x
2. Step 2: Convert to fraction form
   6,360.50/13,661.50 = 13,661.50/x
3. Step 3: Cross multiply
   6,360.50x = 13,661.50 × 13,661.50
4. Step 4: Simplify right side
   6,360.50x = 186,636,582.25
5. Step 5: Solve for x
   x = 186,636,582.25/6,360.50
6. Step 6: Final answer
   x = 29,343.07