Finding the Third Proportional to 35,048 and 76,881.38

Step by Step Solution

1. Step 1: Write the proportion equation
   35,048 : 76,881.38 = 76,881.38 : x
2. Step 2: Convert to fraction form
   35,048/76,881.38 = 76,881.38/x
3. Step 3: Cross multiply
   35,048x = 76,881.38 × 76,881.38
4. Step 4: Simplify right side
   35,048x = 5,910,745,821.89
5. Step 5: Solve for x
   x = 5,910,745,821.89/35,048
6. Step 6: Final answer
   x = 168,647.16