Finding the Third Proportional to 21,343.50 and 33,134.06

Step by Step Solution

1. Step 1: Write the proportion equation
   21,343.50 : 33,134.06 = 33,134.06 : x
2. Step 2: Convert to fraction form
   21,343.50/33,134.06 = 33,134.06/x
3. Step 3: Cross multiply
   21,343.50x = 33,134.06 × 33,134.06
4. Step 4: Simplify right side
   21,343.50x = 1,097,866,097.75
5. Step 5: Solve for x
   x = 1,097,866,097.75/21,343.50
6. Step 6: Final answer
   x = 51,437.96