Finding the Third Proportional to 14,259 and 30,364.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,259 : 30,364.50 = 30,364.50 : x
2. Step 2: Convert to fraction form
   14,259/30,364.50 = 30,364.50/x
3. Step 3: Cross multiply
   14,259x = 30,364.50 × 30,364.50
4. Step 4: Simplify right side
   14,259x = 922,002,860.25
5. Step 5: Solve for x
   x = 922,002,860.25/14,259
6. Step 6: Final answer
   x = 64,661.12