Finding the Third Proportional to 19,747.50 and 46,618.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,747.50 : 46,618.50 = 46,618.50 : x
2. Step 2: Convert to fraction form
   19,747.50/46,618.50 = 46,618.50/x
3. Step 3: Cross multiply
   19,747.50x = 46,618.50 × 46,618.50
4. Step 4: Simplify right side
   19,747.50x = 2,173,284,542.25
5. Step 5: Solve for x
   x = 2,173,284,542.25/19,747.50
6. Step 6: Final answer
   x = 110,053.65