Finding the Third Proportional to 14,510.81 and 31,754.95

Step by Step Solution

1. Step 1: Write the proportion equation
   14,510.81 : 31,754.95 = 31,754.95 : x
2. Step 2: Convert to fraction form
   14,510.81/31,754.95 = 31,754.95/x
3. Step 3: Cross multiply
   14,510.81x = 31,754.95 × 31,754.95
4. Step 4: Simplify right side
   14,510.81x = 1,008,377,047.97
5. Step 5: Solve for x
   x = 1,008,377,047.97/14,510.81
6. Step 6: Final answer
   x = 69,491.43