Finding the Third Proportional to 45,404 and 75,036

Step by Step Solution

1. Step 1: Write the proportion equation
   45,404 : 75,036 = 75,036 : x
2. Step 2: Convert to fraction form
   45,404/75,036 = 75,036/x
3. Step 3: Cross multiply
   45,404x = 75,036 × 75,036
4. Step 4: Simplify right side
   45,404x = 5,630,401,296
5. Step 5: Solve for x
   x = 5,630,401,296/45,404
6. Step 6: Final answer
   x = 124,006.72