Finding the Third Proportional to 21,607.25 and 46,211.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,607.25 : 46,211.50 = 46,211.50 : x
2. Step 2: Convert to fraction form
   21,607.25/46,211.50 = 46,211.50/x
3. Step 3: Cross multiply
   21,607.25x = 46,211.50 × 46,211.50
4. Step 4: Simplify right side
   21,607.25x = 2,135,502,732.25
5. Step 5: Solve for x
   x = 2,135,502,732.25/21,607.25
6. Step 6: Final answer
   x = 98,832.69