Finding the Third Proportional to 32,433.38 and 69,717.03

Step by Step Solution

1. Step 1: Write the proportion equation
   32,433.38 : 69,717.03 = 69,717.03 : x
2. Step 2: Convert to fraction form
   32,433.38/69,717.03 = 69,717.03/x
3. Step 3: Cross multiply
   32,433.38x = 69,717.03 × 69,717.03
4. Step 4: Simplify right side
   32,433.38x = 4,860,464,582.48
5. Step 5: Solve for x
   x = 4,860,464,582.48/32,433.38
6. Step 6: Final answer
   x = 149,859.94