Finding the Third Proportional to 80,192 and 112,998

Step by Step Solution

1. Step 1: Write the proportion equation
   80,192 : 112,998 = 112,998 : x
2. Step 2: Convert to fraction form
   80,192/112,998 = 112,998/x
3. Step 3: Cross multiply
   80,192x = 112,998 × 112,998
4. Step 4: Simplify right side
   80,192x = 12,768,548,004
5. Step 5: Solve for x
   x = 12,768,548,004/80,192
6. Step 6: Final answer
   x = 159,224.71