Finding the Third Proportional to 70,794 and 154,714.50

Step by Step Solution

1. Step 1: Write the proportion equation
   70,794 : 154,714.50 = 154,714.50 : x
2. Step 2: Convert to fraction form
   70,794/154,714.50 = 154,714.50/x
3. Step 3: Cross multiply
   70,794x = 154,714.50 × 154,714.50
4. Step 4: Simplify right side
   70,794x = 23,936,576,510.25
5. Step 5: Solve for x
   x = 23,936,576,510.25/70,794
6. Step 6: Final answer
   x = 338,115.89