Finding the Third Proportional to 46,172.25 and 98,905.50

Step by Step Solution

1. Step 1: Write the proportion equation
   46,172.25 : 98,905.50 = 98,905.50 : x
2. Step 2: Convert to fraction form
   46,172.25/98,905.50 = 98,905.50/x
3. Step 3: Cross multiply
   46,172.25x = 98,905.50 × 98,905.50
4. Step 4: Simplify right side
   46,172.25x = 9,782,297,930.25
5. Step 5: Solve for x
   x = 9,782,297,930.25/46,172.25
6. Step 6: Final answer
   x = 211,865.31