Finding the Third Proportional to 21,156.75 and 46,496.25

Step by Step Solution

1. Step 1: Write the proportion equation
   21,156.75 : 46,496.25 = 46,496.25 : x
2. Step 2: Convert to fraction form
   21,156.75/46,496.25 = 46,496.25/x
3. Step 3: Cross multiply
   21,156.75x = 46,496.25 × 46,496.25
4. Step 4: Simplify right side
   21,156.75x = 2,161,901,264.06
5. Step 5: Solve for x
   x = 2,161,901,264.06/21,156.75
6. Step 6: Final answer
   x = 102,184.94