Finding the Third Proportional to 14,370 and 30,479.25

Step by Step Solution

1. Step 1: Write the proportion equation
   14,370 : 30,479.25 = 30,479.25 : x
2. Step 2: Convert to fraction form
   14,370/30,479.25 = 30,479.25/x
3. Step 3: Cross multiply
   14,370x = 30,479.25 × 30,479.25
4. Step 4: Simplify right side
   14,370x = 928,984,680.56
5. Step 5: Solve for x
   x = 928,984,680.56/14,370
6. Step 6: Final answer
   x = 64,647.51