Finding the Third Proportional to 6,667.88 and 15,436.88

Step by Step Solution

1. Step 1: Write the proportion equation
   6,667.88 : 15,436.88 = 15,436.88 : x
2. Step 2: Convert to fraction form
   6,667.88/15,436.88 = 15,436.88/x
3. Step 3: Cross multiply
   6,667.88x = 15,436.88 × 15,436.88
4. Step 4: Simplify right side
   6,667.88x = 238,297,109.77
5. Step 5: Solve for x
   x = 238,297,109.77/6,667.88
6. Step 6: Final answer
   x = 35,738.09