Finding the Third Proportional to 19,552 and 31,481.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,552 : 31,481.50 = 31,481.50 : x
2. Step 2: Convert to fraction form
   19,552/31,481.50 = 31,481.50/x
3. Step 3: Cross multiply
   19,552x = 31,481.50 × 31,481.50
4. Step 4: Simplify right side
   19,552x = 991,084,842.25
5. Step 5: Solve for x
   x = 991,084,842.25/19,552
6. Step 6: Final answer
   x = 50,689.69