Finding the Third Proportional to 118,098 and 159,104.25

Step by Step Solution

1. Step 1: Write the proportion equation
   118,098 : 159,104.25 = 159,104.25 : x
2. Step 2: Convert to fraction form
   118,098/159,104.25 = 159,104.25/x
3. Step 3: Cross multiply
   118,098x = 159,104.25 × 159,104.25
4. Step 4: Simplify right side
   118,098x = 25,314,162,368.06
5. Step 5: Solve for x
   x = 25,314,162,368.06/118,098
6. Step 6: Final answer
   x = 214,348.78