Finding the Third Proportional to 492,972 and 1,060,668

Step by Step Solution

1. Step 1: Write the proportion equation
   492,972 : 1,060,668 = 1,060,668 : x
2. Step 2: Convert to fraction form
   492,972/1,060,668 = 1,060,668/x
3. Step 3: Cross multiply
   492,972x = 1,060,668 × 1,060,668
4. Step 4: Simplify right side
   492,972x = 1,125,016,606,224
5. Step 5: Solve for x
   x = 1,125,016,606,224/492,972
6. Step 6: Final answer
   x = 2,282,110.56