Finding the Third Proportional to 29,799.75 and 67,937.25

Step by Step Solution

1. Step 1: Write the proportion equation
   29,799.75 : 67,937.25 = 67,937.25 : x
2. Step 2: Convert to fraction form
   29,799.75/67,937.25 = 67,937.25/x
3. Step 3: Cross multiply
   29,799.75x = 67,937.25 × 67,937.25
4. Step 4: Simplify right side
   29,799.75x = 4,615,469,937.56
5. Step 5: Solve for x
   x = 4,615,469,937.56/29,799.75
6. Step 6: Final answer
   x = 154,882.84