Finding the Third Proportional to 14,485.25 and 31,737.75

Step by Step Solution

1. Step 1: Write the proportion equation
   14,485.25 : 31,737.75 = 31,737.75 : x
2. Step 2: Convert to fraction form
   14,485.25/31,737.75 = 31,737.75/x
3. Step 3: Cross multiply
   14,485.25x = 31,737.75 × 31,737.75
4. Step 4: Simplify right side
   14,485.25x = 1,007,284,775.06
5. Step 5: Solve for x
   x = 1,007,284,775.06/14,485.25
6. Step 6: Final answer
   x = 69,538.65