Finding the Third Proportional to 4,294,792 and 9,262,086

Step by Step Solution

1. Step 1: Write the proportion equation
   4,294,792 : 9,262,086 = 9,262,086 : x
2. Step 2: Convert to fraction form
   4,294,792/9,262,086 = 9,262,086/x
3. Step 3: Cross multiply
   4,294,792x = 9,262,086 × 9,262,086
4. Step 4: Simplify right side
   4,294,792x = 85,786,237,071,396
5. Step 5: Solve for x
   x = 85,786,237,071,396/4,294,792
6. Step 6: Final answer
   x = 19,974,480.04