Finding the Third Proportional to 166,175.30 and 362,426.91

Step by Step Solution

1. Step 1: Write the proportion equation
   166,175.30 : 362,426.91 = 362,426.91 : x
2. Step 2: Convert to fraction form
   166,175.30/362,426.91 = 362,426.91/x
3. Step 3: Cross multiply
   166,175.30x = 362,426.91 × 362,426.91
4. Step 4: Simplify right side
   166,175.30x = 131,353,262,373.95
5. Step 5: Solve for x
   x = 131,353,262,373.95/166,175.30
6. Step 6: Final answer
   x = 790,449.99