Finding the Third Proportional to 102,053.50 and 160,907

Step by Step Solution

1. Step 1: Write the proportion equation
   102,053.50 : 160,907 = 160,907 : x
2. Step 2: Convert to fraction form
   102,053.50/160,907 = 160,907/x
3. Step 3: Cross multiply
   102,053.50x = 160,907 × 160,907
4. Step 4: Simplify right side
   102,053.50x = 25,891,062,649
5. Step 5: Solve for x
   x = 25,891,062,649/102,053.50
6. Step 6: Final answer
   x = 253,700.88