Finding the Third Proportional to 42,882 and 88,998

Step by Step Solution

1. Step 1: Write the proportion equation
   42,882 : 88,998 = 88,998 : x
2. Step 2: Convert to fraction form
   42,882/88,998 = 88,998/x
3. Step 3: Cross multiply
   42,882x = 88,998 × 88,998
4. Step 4: Simplify right side
   42,882x = 7,920,644,004
5. Step 5: Solve for x
   x = 7,920,644,004/42,882
6. Step 6: Final answer
   x = 184,707.90