Finding the Third Proportional to 104,553 and 158,125.50

Step by Step Solution

1. Step 1: Write the proportion equation
   104,553 : 158,125.50 = 158,125.50 : x
2. Step 2: Convert to fraction form
   104,553/158,125.50 = 158,125.50/x
3. Step 3: Cross multiply
   104,553x = 158,125.50 × 158,125.50
4. Step 4: Simplify right side
   104,553x = 25,003,673,750.25
5. Step 5: Solve for x
   x = 25,003,673,750.25/104,553
6. Step 6: Final answer
   x = 239,148.31