Finding the Third Proportional to 42,038 and 62,885

Step by Step Solution

1. Step 1: Write the proportion equation
   42,038 : 62,885 = 62,885 : x
2. Step 2: Convert to fraction form
   42,038/62,885 = 62,885/x
3. Step 3: Cross multiply
   42,038x = 62,885 × 62,885
4. Step 4: Simplify right side
   42,038x = 3,954,523,225
5. Step 5: Solve for x
   x = 3,954,523,225/42,038
6. Step 6: Final answer
   x = 94,070.20