Finding the Third Proportional to 45,571 and 99,314

Step by Step Solution

1. Step 1: Write the proportion equation
   45,571 : 99,314 = 99,314 : x
2. Step 2: Convert to fraction form
   45,571/99,314 = 99,314/x
3. Step 3: Cross multiply
   45,571x = 99,314 × 99,314
4. Step 4: Simplify right side
   45,571x = 9,863,270,596
5. Step 5: Solve for x
   x = 9,863,270,596/45,571
6. Step 6: Final answer
   x = 216,437.44