Finding the Third Proportional to 31,083.50 and 47,805.50

Step by Step Solution

1. Step 1: Write the proportion equation
   31,083.50 : 47,805.50 = 47,805.50 : x
2. Step 2: Convert to fraction form
   31,083.50/47,805.50 = 47,805.50/x
3. Step 3: Cross multiply
   31,083.50x = 47,805.50 × 47,805.50
4. Step 4: Simplify right side
   31,083.50x = 2,285,365,830.25
5. Step 5: Solve for x
   x = 2,285,365,830.25/31,083.50
6. Step 6: Final answer
   x = 73,523.44