Finding the Third Proportional to 16,959.38 and 36,932.63

Step by Step Solution

1. Step 1: Write the proportion equation
   16,959.38 : 36,932.63 = 36,932.63 : x
2. Step 2: Convert to fraction form
   16,959.38/36,932.63 = 36,932.63/x
3. Step 3: Cross multiply
   16,959.38x = 36,932.63 × 36,932.63
4. Step 4: Simplify right side
   16,959.38x = 1,364,018,789.39
5. Step 5: Solve for x
   x = 1,364,018,789.39/16,959.38
6. Step 6: Final answer
   x = 80,428.60