Finding the Third Proportional to 21,826.13 and 33,792.19

Step by Step Solution

1. Step 1: Write the proportion equation
   21,826.13 : 33,792.19 = 33,792.19 : x
2. Step 2: Convert to fraction form
   21,826.13/33,792.19 = 33,792.19/x
3. Step 3: Cross multiply
   21,826.13x = 33,792.19 × 33,792.19
4. Step 4: Simplify right side
   21,826.13x = 1,141,911,936.04
5. Step 5: Solve for x
   x = 1,141,911,936.04/21,826.13
6. Step 6: Final answer
   x = 52,318.58