Finding the Third Proportional to 25,449 and 38,929.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,449 : 38,929.50 = 38,929.50 : x
2. Step 2: Convert to fraction form
   25,449/38,929.50 = 38,929.50/x
3. Step 3: Cross multiply
   25,449x = 38,929.50 × 38,929.50
4. Step 4: Simplify right side
   25,449x = 1,515,505,970.25
5. Step 5: Solve for x
   x = 1,515,505,970.25/25,449
6. Step 6: Final answer
   x = 59,550.71