Finding the Third Proportional to 70,984 and 118,298

Step by Step Solution

1. Step 1: Write the proportion equation
   70,984 : 118,298 = 118,298 : x
2. Step 2: Convert to fraction form
   70,984/118,298 = 118,298/x
3. Step 3: Cross multiply
   70,984x = 118,298 × 118,298
4. Step 4: Simplify right side
   70,984x = 13,994,416,804
5. Step 5: Solve for x
   x = 13,994,416,804/70,984
6. Step 6: Final answer
   x = 197,148.89