Finding the Third Proportional to 25,453 and 38,935.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,453 : 38,935.50 = 38,935.50 : x
2. Step 2: Convert to fraction form
   25,453/38,935.50 = 38,935.50/x
3. Step 3: Cross multiply
   25,453x = 38,935.50 × 38,935.50
4. Step 4: Simplify right side
   25,453x = 1,515,973,160.25
5. Step 5: Solve for x
   x = 1,515,973,160.25/25,453
6. Step 6: Final answer
   x = 59,559.70