Finding the Third Proportional to 42,719 and 93,665

Step by Step Solution

1. Step 1: Write the proportion equation
   42,719 : 93,665 = 93,665 : x
2. Step 2: Convert to fraction form
   42,719/93,665 = 93,665/x
3. Step 3: Cross multiply
   42,719x = 93,665 × 93,665
4. Step 4: Simplify right side
   42,719x = 8,773,132,225
5. Step 5: Solve for x
   x = 8,773,132,225/42,719
6. Step 6: Final answer
   x = 205,368.39