Finding the Third Proportional to 166,176 and 362,426

Step by Step Solution

1. Step 1: Write the proportion equation
   166,176 : 362,426 = 362,426 : x
2. Step 2: Convert to fraction form
   166,176/362,426 = 362,426/x
3. Step 3: Cross multiply
   166,176x = 362,426 × 362,426
4. Step 4: Simplify right side
   166,176x = 131,352,605,476
5. Step 5: Solve for x
   x = 131,352,605,476/166,176
6. Step 6: Final answer
   x = 790,442.70