Finding the Third Proportional to 25,411.50 and 39,523.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,411.50 : 39,523.50 = 39,523.50 : x
2. Step 2: Convert to fraction form
   25,411.50/39,523.50 = 39,523.50/x
3. Step 3: Cross multiply
   25,411.50x = 39,523.50 × 39,523.50
4. Step 4: Simplify right side
   25,411.50x = 1,562,107,052.25
5. Step 5: Solve for x
   x = 1,562,107,052.25/25,411.50
6. Step 6: Final answer
   x = 61,472.45