Finding the Third Proportional to 25,354.69 and 39,772.69

Step by Step Solution

1. Step 1: Write the proportion equation
   25,354.69 : 39,772.69 = 39,772.69 : x
2. Step 2: Convert to fraction form
   25,354.69/39,772.69 = 39,772.69/x
3. Step 3: Cross multiply
   25,354.69x = 39,772.69 × 39,772.69
4. Step 4: Simplify right side
   25,354.69x = 1,581,866,670.97
5. Step 5: Solve for x
   x = 1,581,866,670.97/25,354.69
6. Step 6: Final answer
   x = 62,389.52