Finding the Third Proportional to 100,926 and 158,341.50

Step by Step Solution

1. Step 1: Write the proportion equation
   100,926 : 158,341.50 = 158,341.50 : x
2. Step 2: Convert to fraction form
   100,926/158,341.50 = 158,341.50/x
3. Step 3: Cross multiply
   100,926x = 158,341.50 × 158,341.50
4. Step 4: Simplify right side
   100,926x = 25,072,030,622.25
5. Step 5: Solve for x
   x = 25,072,030,622.25/100,926
6. Step 6: Final answer
   x = 248,419.94