Finding the Third Proportional to 14,726.81 and 31,959.56

Step by Step Solution

1. Step 1: Write the proportion equation
   14,726.81 : 31,959.56 = 31,959.56 : x
2. Step 2: Convert to fraction form
   14,726.81/31,959.56 = 31,959.56/x
3. Step 3: Cross multiply
   14,726.81x = 31,959.56 × 31,959.56
4. Step 4: Simplify right side
   14,726.81x = 1,021,413,635.19
5. Step 5: Solve for x
   x = 1,021,413,635.19/14,726.81
6. Step 6: Final answer
   x = 69,357.41