Finding the Third Proportional to 12,323.81 and 20,023.88

Step by Step Solution

1. Step 1: Write the proportion equation
   12,323.81 : 20,023.88 = 20,023.88 : x
2. Step 2: Convert to fraction form
   12,323.81/20,023.88 = 20,023.88/x
3. Step 3: Cross multiply
   12,323.81x = 20,023.88 × 20,023.88
4. Step 4: Simplify right side
   12,323.81x = 400,955,570.02
5. Step 5: Solve for x
   x = 400,955,570.02/12,323.81
6. Step 6: Final answer
   x = 32,535.03