Finding the Third Proportional to 14,338 and 30,873.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,338 : 30,873.50 = 30,873.50 : x
2. Step 2: Convert to fraction form
   14,338/30,873.50 = 30,873.50/x
3. Step 3: Cross multiply
   14,338x = 30,873.50 × 30,873.50
4. Step 4: Simplify right side
   14,338x = 953,173,002.25
5. Step 5: Solve for x
   x = 953,173,002.25/14,338
6. Step 6: Final answer
   x = 66,478.80