Finding the Third Proportional to 42,862 and 92,162

Step by Step Solution

1. Step 1: Write the proportion equation
   42,862 : 92,162 = 92,162 : x
2. Step 2: Convert to fraction form
   42,862/92,162 = 92,162/x
3. Step 3: Cross multiply
   42,862x = 92,162 × 92,162
4. Step 4: Simplify right side
   42,862x = 8,493,834,244
5. Step 5: Solve for x
   x = 8,493,834,244/42,862
6. Step 6: Final answer
   x = 198,167.01