Finding the Third Proportional to 166,688 and 250,050

Step by Step Solution

1. Step 1: Write the proportion equation
   166,688 : 250,050 = 250,050 : x
2. Step 2: Convert to fraction form
   166,688/250,050 = 250,050/x
3. Step 3: Cross multiply
   166,688x = 250,050 × 250,050
4. Step 4: Simplify right side
   166,688x = 62,525,002,500
5. Step 5: Solve for x
   x = 62,525,002,500/166,688
6. Step 6: Final answer
   x = 375,102.00