Finding the Third Proportional to 69,103.69 and 150,714

Step by Step Solution

1. Step 1: Write the proportion equation
   69,103.69 : 150,714 = 150,714 : x
2. Step 2: Convert to fraction form
   69,103.69/150,714 = 150,714/x
3. Step 3: Cross multiply
   69,103.69x = 150,714 × 150,714
4. Step 4: Simplify right side
   69,103.69x = 22,714,709,796
5. Step 5: Solve for x
   x = 22,714,709,796/69,103.69
6. Step 6: Final answer
   x = 328,704.74