Finding the Third Proportional to 19,834.50 and 42,934

Step by Step Solution

1. Step 1: Write the proportion equation
   19,834.50 : 42,934 = 42,934 : x
2. Step 2: Convert to fraction form
   19,834.50/42,934 = 42,934/x
3. Step 3: Cross multiply
   19,834.50x = 42,934 × 42,934
4. Step 4: Simplify right side
   19,834.50x = 1,843,328,356
5. Step 5: Solve for x
   x = 1,843,328,356/19,834.50
6. Step 6: Final answer
   x = 92,935.46