Finding the Third Proportional to 25,535.25 and 39,630.94

Step by Step Solution

1. Step 1: Write the proportion equation
   25,535.25 : 39,630.94 = 39,630.94 : x
2. Step 2: Convert to fraction form
   25,535.25/39,630.94 = 39,630.94/x
3. Step 3: Cross multiply
   25,535.25x = 39,630.94 × 39,630.94
4. Step 4: Simplify right side
   25,535.25x = 1,570,611,207.13
5. Step 5: Solve for x
   x = 1,570,611,207.13/25,535.25
6. Step 6: Final answer
   x = 61,507.57