Finding the Third Proportional to 42,370 and 95,819

Step by Step Solution

1. Step 1: Write the proportion equation
   42,370 : 95,819 = 95,819 : x
2. Step 2: Convert to fraction form
   42,370/95,819 = 95,819/x
3. Step 3: Cross multiply
   42,370x = 95,819 × 95,819
4. Step 4: Simplify right side
   42,370x = 9,181,280,761
5. Step 5: Solve for x
   x = 9,181,280,761/42,370
6. Step 6: Final answer
   x = 216,692.96