Finding the Third Proportional to 47,630.50 and 104,980

Step by Step Solution

1. Step 1: Write the proportion equation
   47,630.50 : 104,980 = 104,980 : x
2. Step 2: Convert to fraction form
   47,630.50/104,980 = 104,980/x
3. Step 3: Cross multiply
   47,630.50x = 104,980 × 104,980
4. Step 4: Simplify right side
   47,630.50x = 11,020,800,400
5. Step 5: Solve for x
   x = 11,020,800,400/47,630.50
6. Step 6: Final answer
   x = 231,381.16