Finding the Third Proportional to 35,287 and 75,494

Step by Step Solution

1. Step 1: Write the proportion equation
   35,287 : 75,494 = 75,494 : x
2. Step 2: Convert to fraction form
   35,287/75,494 = 75,494/x
3. Step 3: Cross multiply
   35,287x = 75,494 × 75,494
4. Step 4: Simplify right side
   35,287x = 5,699,344,036
5. Step 5: Solve for x
   x = 5,699,344,036/35,287
6. Step 6: Final answer
   x = 161,513.99