Finding the Third Proportional to 25,427.75 and 39,372.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,427.75 : 39,372.50 = 39,372.50 : x
2. Step 2: Convert to fraction form
   25,427.75/39,372.50 = 39,372.50/x
3. Step 3: Cross multiply
   25,427.75x = 39,372.50 × 39,372.50
4. Step 4: Simplify right side
   25,427.75x = 1,550,193,756.25
5. Step 5: Solve for x
   x = 1,550,193,756.25/25,427.75
6. Step 6: Final answer
   x = 60,964.65