Finding the Third Proportional to 21,982.50 and 34,089.19

Step by Step Solution

1. Step 1: Write the proportion equation
   21,982.50 : 34,089.19 = 34,089.19 : x
2. Step 2: Convert to fraction form
   21,982.50/34,089.19 = 34,089.19/x
3. Step 3: Cross multiply
   21,982.50x = 34,089.19 × 34,089.19
4. Step 4: Simplify right side
   21,982.50x = 1,162,072,704.41
5. Step 5: Solve for x
   x = 1,162,072,704.41/21,982.50
6. Step 6: Final answer
   x = 52,863.54