Finding the Third Proportional to 89,250 and 118,987

Step by Step Solution

1. Step 1: Write the proportion equation
   89,250 : 118,987 = 118,987 : x
2. Step 2: Convert to fraction form
   89,250/118,987 = 118,987/x
3. Step 3: Cross multiply
   89,250x = 118,987 × 118,987
4. Step 4: Simplify right side
   89,250x = 14,157,906,169
5. Step 5: Solve for x
   x = 14,157,906,169/89,250
6. Step 6: Final answer
   x = 158,632.00