Finding the Third Proportional to 21,182.63 and 32,818.50

Step by Step Solution

1. Step 1: Write the proportion equation
   21,182.63 : 32,818.50 = 32,818.50 : x
2. Step 2: Convert to fraction form
   21,182.63/32,818.50 = 32,818.50/x
3. Step 3: Cross multiply
   21,182.63x = 32,818.50 × 32,818.50
4. Step 4: Simplify right side
   21,182.63x = 1,077,053,942.25
5. Step 5: Solve for x
   x = 1,077,053,942.25/21,182.63
6. Step 6: Final answer
   x = 50,846.10