Finding the Third Proportional to 6,306.61 and 13,843.41

Step by Step Solution

1. Step 1: Write the proportion equation
   6,306.61 : 13,843.41 = 13,843.41 : x
2. Step 2: Convert to fraction form
   6,306.61/13,843.41 = 13,843.41/x
3. Step 3: Cross multiply
   6,306.61x = 13,843.41 × 13,843.41
4. Step 4: Simplify right side
   6,306.61x = 191,639,896.60
5. Step 5: Solve for x
   x = 191,639,896.60/6,306.61
6. Step 6: Final answer
   x = 30,387.15