Finding the Third Proportional to 25,057 and 58,266.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,057 : 58,266.50 = 58,266.50 : x
2. Step 2: Convert to fraction form
   25,057/58,266.50 = 58,266.50/x
3. Step 3: Cross multiply
   25,057x = 58,266.50 × 58,266.50
4. Step 4: Simplify right side
   25,057x = 3,394,985,022.25
5. Step 5: Solve for x
   x = 3,394,985,022.25/25,057
6. Step 6: Final answer
   x = 135,490.48