Finding the Third Proportional to 38,425 and 83,843

Step by Step Solution

1. Step 1: Write the proportion equation
   38,425 : 83,843 = 83,843 : x
2. Step 2: Convert to fraction form
   38,425/83,843 = 83,843/x
3. Step 3: Cross multiply
   38,425x = 83,843 × 83,843
4. Step 4: Simplify right side
   38,425x = 7,029,648,649
5. Step 5: Solve for x
   x = 7,029,648,649/38,425
6. Step 6: Final answer
   x = 182,944.66