Finding the Third Proportional to 12,953.25 and 20,597.63

Step by Step Solution

1. Step 1: Write the proportion equation
   12,953.25 : 20,597.63 = 20,597.63 : x
2. Step 2: Convert to fraction form
   12,953.25/20,597.63 = 20,597.63/x
3. Step 3: Cross multiply
   12,953.25x = 20,597.63 × 20,597.63
4. Step 4: Simplify right side
   12,953.25x = 424,262,155.64
5. Step 5: Solve for x
   x = 424,262,155.64/12,953.25
6. Step 6: Final answer
   x = 32,753.34