Finding the Third Proportional to 20,885.63 and 32,389.88

Step by Step Solution

1. Step 1: Write the proportion equation
   20,885.63 : 32,389.88 = 32,389.88 : x
2. Step 2: Convert to fraction form
   20,885.63/32,389.88 = 32,389.88/x
3. Step 3: Cross multiply
   20,885.63x = 32,389.88 × 32,389.88
4. Step 4: Simplify right side
   20,885.63x = 1,049,104,002.52
5. Step 5: Solve for x
   x = 1,049,104,002.52/20,885.63
6. Step 6: Final answer
   x = 50,230.91