Finding the Third Proportional to 42,306.94 and 92,916.38

Step by Step Solution

1. Step 1: Write the proportion equation
   42,306.94 : 92,916.38 = 92,916.38 : x
2. Step 2: Convert to fraction form
   42,306.94/92,916.38 = 92,916.38/x
3. Step 3: Cross multiply
   42,306.94x = 92,916.38 × 92,916.38
4. Step 4: Simplify right side
   42,306.94x = 8,633,452,743.14
5. Step 5: Solve for x
   x = 8,633,452,743.14/42,306.94
6. Step 6: Final answer
   x = 204,067.07