Finding the Third Proportional to 21,822.75 and 33,368.06

Step by Step Solution

1. Step 1: Write the proportion equation
   21,822.75 : 33,368.06 = 33,368.06 : x
2. Step 2: Convert to fraction form
   21,822.75/33,368.06 = 33,368.06/x
3. Step 3: Cross multiply
   21,822.75x = 33,368.06 × 33,368.06
4. Step 4: Simplify right side
   21,822.75x = 1,113,427,595.00
5. Step 5: Solve for x
   x = 1,113,427,595.00/21,822.75
6. Step 6: Final answer
   x = 51,021.42