Finding the Third Proportional to 182,055 and 396,064.50

Step by Step Solution

1. Step 1: Write the proportion equation
   182,055 : 396,064.50 = 396,064.50 : x
2. Step 2: Convert to fraction form
   182,055/396,064.50 = 396,064.50/x
3. Step 3: Cross multiply
   182,055x = 396,064.50 × 396,064.50
4. Step 4: Simplify right side
   182,055x = 156,867,088,160.25
5. Step 5: Solve for x
   x = 156,867,088,160.25/182,055
6. Step 6: Final answer
   x = 861,646.69