Finding the Third Proportional to 42,935 and 57,841

Step by Step Solution

1. Step 1: Write the proportion equation
   42,935 : 57,841 = 57,841 : x
2. Step 2: Convert to fraction form
   42,935/57,841 = 57,841/x
3. Step 3: Cross multiply
   42,935x = 57,841 × 57,841
4. Step 4: Simplify right side
   42,935x = 3,345,581,281
5. Step 5: Solve for x
   x = 3,345,581,281/42,935
6. Step 6: Final answer
   x = 77,922.00