Finding the Third Proportional to 25,102.69 and 38,869.31

Step by Step Solution

1. Step 1: Write the proportion equation
   25,102.69 : 38,869.31 = 38,869.31 : x
2. Step 2: Convert to fraction form
   25,102.69/38,869.31 = 38,869.31/x
3. Step 3: Cross multiply
   25,102.69x = 38,869.31 × 38,869.31
4. Step 4: Simplify right side
   25,102.69x = 1,510,823,454.22
5. Step 5: Solve for x
   x = 1,510,823,454.22/25,102.69
6. Step 6: Final answer
   x = 60,185.73