Finding the Third Proportional to 19,869 and 46,909.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,869 : 46,909.50 = 46,909.50 : x
2. Step 2: Convert to fraction form
   19,869/46,909.50 = 46,909.50/x
3. Step 3: Cross multiply
   19,869x = 46,909.50 × 46,909.50
4. Step 4: Simplify right side
   19,869x = 2,200,501,190.25
5. Step 5: Solve for x
   x = 2,200,501,190.25/19,869
6. Step 6: Final answer
   x = 110,750.48