Finding the Third Proportional to 45,494 and 99,244

Step by Step Solution

1. Step 1: Write the proportion equation
   45,494 : 99,244 = 99,244 : x
2. Step 2: Convert to fraction form
   45,494/99,244 = 99,244/x
3. Step 3: Cross multiply
   45,494x = 99,244 × 99,244
4. Step 4: Simplify right side
   45,494x = 9,849,371,536
5. Step 5: Solve for x
   x = 9,849,371,536/45,494
6. Step 6: Final answer
   x = 216,498.25