Finding the Third Proportional to 21,538.13 and 33,097.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,538.13 : 33,097.50 = 33,097.50 : x
2. Step 2: Convert to fraction form
   21,538.13/33,097.50 = 33,097.50/x
3. Step 3: Cross multiply
   21,538.13x = 33,097.50 × 33,097.50
4. Step 4: Simplify right side
   21,538.13x = 1,095,444,506.25
5. Step 5: Solve for x
   x = 1,095,444,506.25/21,538.13
6. Step 6: Final answer
   x = 50,860.72