Finding the Third Proportional to 37,636 and 52,613

Step by Step Solution

1. Step 1: Write the proportion equation
   37,636 : 52,613 = 52,613 : x
2. Step 2: Convert to fraction form
   37,636/52,613 = 52,613/x
3. Step 3: Cross multiply
   37,636x = 52,613 × 52,613
4. Step 4: Simplify right side
   37,636x = 2,768,127,769
5. Step 5: Solve for x
   x = 2,768,127,769/37,636
6. Step 6: Final answer
   x = 73,550.00