Finding the Third Proportional to 14,120.50 and 30,565.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,120.50 : 30,565.50 = 30,565.50 : x
2. Step 2: Convert to fraction form
   14,120.50/30,565.50 = 30,565.50/x
3. Step 3: Cross multiply
   14,120.50x = 30,565.50 × 30,565.50
4. Step 4: Simplify right side
   14,120.50x = 934,249,790.25
5. Step 5: Solve for x
   x = 934,249,790.25/14,120.50
6. Step 6: Final answer
   x = 66,162.66