Finding the Third Proportional to 14,175.69 and 30,518.06

Step by Step Solution

1. Step 1: Write the proportion equation
   14,175.69 : 30,518.06 = 30,518.06 : x
2. Step 2: Convert to fraction form
   14,175.69/30,518.06 = 30,518.06/x
3. Step 3: Cross multiply
   14,175.69x = 30,518.06 × 30,518.06
4. Step 4: Simplify right side
   14,175.69x = 931,352,138.75
5. Step 5: Solve for x
   x = 931,352,138.75/14,175.69
6. Step 6: Final answer
   x = 65,700.67