Finding the Third Proportional to 30,715.50 and 41,941.50

Step by Step Solution

1. Step 1: Write the proportion equation
   30,715.50 : 41,941.50 = 41,941.50 : x
2. Step 2: Convert to fraction form
   30,715.50/41,941.50 = 41,941.50/x
3. Step 3: Cross multiply
   30,715.50x = 41,941.50 × 41,941.50
4. Step 4: Simplify right side
   30,715.50x = 1,759,089,422.25
5. Step 5: Solve for x
   x = 1,759,089,422.25/30,715.50
6. Step 6: Final answer
   x = 57,270.41