Finding the Third Proportional to 40,462 and 88,298

Step by Step Solution

1. Step 1: Write the proportion equation
   40,462 : 88,298 = 88,298 : x
2. Step 2: Convert to fraction form
   40,462/88,298 = 88,298/x
3. Step 3: Cross multiply
   40,462x = 88,298 × 88,298
4. Step 4: Simplify right side
   40,462x = 7,796,536,804
5. Step 5: Solve for x
   x = 7,796,536,804/40,462
6. Step 6: Final answer
   x = 192,687.88