Finding the Third Proportional to 12,953.75 and 20,598.38

Step by Step Solution

1. Step 1: Write the proportion equation
   12,953.75 : 20,598.38 = 20,598.38 : x
2. Step 2: Convert to fraction form
   12,953.75/20,598.38 = 20,598.38/x
3. Step 3: Cross multiply
   12,953.75x = 20,598.38 × 20,598.38
4. Step 4: Simplify right side
   12,953.75x = 424,293,052.64
5. Step 5: Solve for x
   x = 424,293,052.64/12,953.75
6. Step 6: Final answer
   x = 32,754.46