Finding the Third Proportional to 14,664.94 and 30,943.69

Step by Step Solution

1. Step 1: Write the proportion equation
   14,664.94 : 30,943.69 = 30,943.69 : x
2. Step 2: Convert to fraction form
   14,664.94/30,943.69 = 30,943.69/x
3. Step 3: Cross multiply
   14,664.94x = 30,943.69 × 30,943.69
4. Step 4: Simplify right side
   14,664.94x = 957,511,796.10
5. Step 5: Solve for x
   x = 957,511,796.10/14,664.94
6. Step 6: Final answer
   x = 65,292.59