Finding the Third Proportional to 40,626 and 64,874.25

Step by Step Solution

1. Step 1: Write the proportion equation
   40,626 : 64,874.25 = 64,874.25 : x
2. Step 2: Convert to fraction form
   40,626/64,874.25 = 64,874.25/x
3. Step 3: Cross multiply
   40,626x = 64,874.25 × 64,874.25
4. Step 4: Simplify right side
   40,626x = 4,208,668,313.06
5. Step 5: Solve for x
   x = 4,208,668,313.06/40,626
6. Step 6: Final answer
   x = 103,595.44