Finding the Third Proportional to 35,967.38 and 74,865.09

Step by Step Solution

1. Step 1: Write the proportion equation
   35,967.38 : 74,865.09 = 74,865.09 : x
2. Step 2: Convert to fraction form
   35,967.38/74,865.09 = 74,865.09/x
3. Step 3: Cross multiply
   35,967.38x = 74,865.09 × 74,865.09
4. Step 4: Simplify right side
   35,967.38x = 5,604,782,262.20
5. Step 5: Solve for x
   x = 5,604,782,262.20/35,967.38
6. Step 6: Final answer
   x = 155,829.62