Finding the Third Proportional to 21,179.25 and 46,712.25

Step by Step Solution

1. Step 1: Write the proportion equation
   21,179.25 : 46,712.25 = 46,712.25 : x
2. Step 2: Convert to fraction form
   21,179.25/46,712.25 = 46,712.25/x
3. Step 3: Cross multiply
   21,179.25x = 46,712.25 × 46,712.25
4. Step 4: Simplify right side
   21,179.25x = 2,182,034,300.06
5. Step 5: Solve for x
   x = 2,182,034,300.06/21,179.25
6. Step 6: Final answer
   x = 103,026.99