Finding the Third Proportional to 184,671.25 and 396,926

Step by Step Solution

1. Step 1: Write the proportion equation
   184,671.25 : 396,926 = 396,926 : x
2. Step 2: Convert to fraction form
   184,671.25/396,926 = 396,926/x
3. Step 3: Cross multiply
   184,671.25x = 396,926 × 396,926
4. Step 4: Simplify right side
   184,671.25x = 157,550,249,476
5. Step 5: Solve for x
   x = 157,550,249,476/184,671.25
6. Step 6: Final answer
   x = 853,139.02