Finding the Third Proportional to 21,137.63 and 32,775.05

Step by Step Solution

1. Step 1: Write the proportion equation
   21,137.63 : 32,775.05 = 32,775.05 : x
2. Step 2: Convert to fraction form
   21,137.63/32,775.05 = 32,775.05/x
3. Step 3: Cross multiply
   21,137.63x = 32,775.05 × 32,775.05
4. Step 4: Simplify right side
   21,137.63x = 1,074,203,697.66
5. Step 5: Solve for x
   x = 1,074,203,697.66/21,137.63
6. Step 6: Final answer
   x = 50,819.51