Finding the Third Proportional to 25,293.38 and 36,436.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,293.38 : 36,436.50 = 36,436.50 : x
2. Step 2: Convert to fraction form
   25,293.38/36,436.50 = 36,436.50/x
3. Step 3: Cross multiply
   25,293.38x = 36,436.50 × 36,436.50
4. Step 4: Simplify right side
   25,293.38x = 1,327,618,532.25
5. Step 5: Solve for x
   x = 1,327,618,532.25/25,293.38
6. Step 6: Final answer
   x = 52,488.79