Finding the Third Proportional to 25,823.75 and 39,903.38

Step by Step Solution

1. Step 1: Write the proportion equation
   25,823.75 : 39,903.38 = 39,903.38 : x
2. Step 2: Convert to fraction form
   25,823.75/39,903.38 = 39,903.38/x
3. Step 3: Cross multiply
   25,823.75x = 39,903.38 × 39,903.38
4. Step 4: Simplify right side
   25,823.75x = 1,592,279,336.39
5. Step 5: Solve for x
   x = 1,592,279,336.39/25,823.75
6. Step 6: Final answer
   x = 61,659.49