Finding the Third Proportional to 38,934 and 58,742

Step by Step Solution

1. Step 1: Write the proportion equation
   38,934 : 58,742 = 58,742 : x
2. Step 2: Convert to fraction form
   38,934/58,742 = 58,742/x
3. Step 3: Cross multiply
   38,934x = 58,742 × 58,742
4. Step 4: Simplify right side
   38,934x = 3,450,622,564
5. Step 5: Solve for x
   x = 3,450,622,564/38,934
6. Step 6: Final answer
   x = 88,627.49