Finding the Third Proportional to 37,958 and 52,630

Step by Step Solution

1. Step 1: Write the proportion equation
   37,958 : 52,630 = 52,630 : x
2. Step 2: Convert to fraction form
   37,958/52,630 = 52,630/x
3. Step 3: Cross multiply
   37,958x = 52,630 × 52,630
4. Step 4: Simplify right side
   37,958x = 2,769,916,900
5. Step 5: Solve for x
   x = 2,769,916,900/37,958
6. Step 6: Final answer
   x = 72,973.20