Finding the Third Proportional to 42,736 and 92,843

Step by Step Solution

1. Step 1: Write the proportion equation
   42,736 : 92,843 = 92,843 : x
2. Step 2: Convert to fraction form
   42,736/92,843 = 92,843/x
3. Step 3: Cross multiply
   42,736x = 92,843 × 92,843
4. Step 4: Simplify right side
   42,736x = 8,619,822,649
5. Step 5: Solve for x
   x = 8,619,822,649/42,736
6. Step 6: Final answer
   x = 201,699.33