Finding the Third Proportional to 105,094 and 158,730.50

Step by Step Solution

1. Step 1: Write the proportion equation
   105,094 : 158,730.50 = 158,730.50 : x
2. Step 2: Convert to fraction form
   105,094/158,730.50 = 158,730.50/x
3. Step 3: Cross multiply
   105,094x = 158,730.50 × 158,730.50
4. Step 4: Simplify right side
   105,094x = 25,195,371,630.25
5. Step 5: Solve for x
   x = 25,195,371,630.25/105,094
6. Step 6: Final answer
   x = 239,741.29