Finding the Third Proportional to 29,667.50 and 39,630

Step by Step Solution

1. Step 1: Write the proportion equation
   29,667.50 : 39,630 = 39,630 : x
2. Step 2: Convert to fraction form
   29,667.50/39,630 = 39,630/x
3. Step 3: Cross multiply
   29,667.50x = 39,630 × 39,630
4. Step 4: Simplify right side
   29,667.50x = 1,570,536,900
5. Step 5: Solve for x
   x = 1,570,536,900/29,667.50
6. Step 6: Final answer
   x = 52,937.96