Finding the Third Proportional to 12,263.50 and 25,958

Step by Step Solution

1. Step 1: Write the proportion equation
   12,263.50 : 25,958 = 25,958 : x
2. Step 2: Convert to fraction form
   12,263.50/25,958 = 25,958/x
3. Step 3: Cross multiply
   12,263.50x = 25,958 × 25,958
4. Step 4: Simplify right side
   12,263.50x = 673,817,764
5. Step 5: Solve for x
   x = 673,817,764/12,263.50
6. Step 6: Final answer
   x = 54,944.98