Finding the Third Proportional to 43,926 and 103,642.50

Step by Step Solution

1. Step 1: Write the proportion equation
   43,926 : 103,642.50 = 103,642.50 : x
2. Step 2: Convert to fraction form
   43,926/103,642.50 = 103,642.50/x
3. Step 3: Cross multiply
   43,926x = 103,642.50 × 103,642.50
4. Step 4: Simplify right side
   43,926x = 10,741,767,806.25
5. Step 5: Solve for x
   x = 10,741,767,806.25/43,926
6. Step 6: Final answer
   x = 244,542.36