Finding the Third Proportional to 30,637.50 and 41,580

Step by Step Solution

1. Step 1: Write the proportion equation
   30,637.50 : 41,580 = 41,580 : x
2. Step 2: Convert to fraction form
   30,637.50/41,580 = 41,580/x
3. Step 3: Cross multiply
   30,637.50x = 41,580 × 41,580
4. Step 4: Simplify right side
   30,637.50x = 1,728,896,400
5. Step 5: Solve for x
   x = 1,728,896,400/30,637.50
6. Step 6: Final answer
   x = 56,430.73