Finding the Third Proportional to 21,261 and 46,553.25

Step by Step Solution

1. Step 1: Write the proportion equation
   21,261 : 46,553.25 = 46,553.25 : x
2. Step 2: Convert to fraction form
   21,261/46,553.25 = 46,553.25/x
3. Step 3: Cross multiply
   21,261x = 46,553.25 × 46,553.25
4. Step 4: Simplify right side
   21,261x = 2,167,205,085.56
5. Step 5: Solve for x
   x = 2,167,205,085.56/21,261
6. Step 6: Final answer
   x = 101,933.36