Finding the Third Proportional to 12,222.14 and 28,863.84

Step by Step Solution

1. Step 1: Write the proportion equation
   12,222.14 : 28,863.84 = 28,863.84 : x
2. Step 2: Convert to fraction form
   12,222.14/28,863.84 = 28,863.84/x
3. Step 3: Cross multiply
   12,222.14x = 28,863.84 × 28,863.84
4. Step 4: Simplify right side
   12,222.14x = 833,121,476.02
5. Step 5: Solve for x
   x = 833,121,476.02/12,222.14
6. Step 6: Final answer
   x = 68,164.94