Finding the Third Proportional to 14,275 and 30,737.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,275 : 30,737.50 = 30,737.50 : x
2. Step 2: Convert to fraction form
   14,275/30,737.50 = 30,737.50/x
3. Step 3: Cross multiply
   14,275x = 30,737.50 × 30,737.50
4. Step 4: Simplify right side
   14,275x = 944,793,906.25
5. Step 5: Solve for x
   x = 944,793,906.25/14,275
6. Step 6: Final answer
   x = 66,185.21