Finding the Third Proportional to 21,798.50 and 33,746.25

Step by Step Solution

1. Step 1: Write the proportion equation
   21,798.50 : 33,746.25 = 33,746.25 : x
2. Step 2: Convert to fraction form
   21,798.50/33,746.25 = 33,746.25/x
3. Step 3: Cross multiply
   21,798.50x = 33,746.25 × 33,746.25
4. Step 4: Simplify right side
   21,798.50x = 1,138,809,389.06
5. Step 5: Solve for x
   x = 1,138,809,389.06/21,798.50
6. Step 6: Final answer
   x = 52,242.56