Finding the Third Proportional to 108,303 and 167,371.50

Step by Step Solution

1. Step 1: Write the proportion equation
   108,303 : 167,371.50 = 167,371.50 : x
2. Step 2: Convert to fraction form
   108,303/167,371.50 = 167,371.50/x
3. Step 3: Cross multiply
   108,303x = 167,371.50 × 167,371.50
4. Step 4: Simplify right side
   108,303x = 28,013,219,012.25
5. Step 5: Solve for x
   x = 28,013,219,012.25/108,303
6. Step 6: Final answer
   x = 258,655.98