Finding the Third Proportional to 442,020 and 946,088

Step by Step Solution

1. Step 1: Write the proportion equation
   442,020 : 946,088 = 946,088 : x
2. Step 2: Convert to fraction form
   442,020/946,088 = 946,088/x
3. Step 3: Cross multiply
   442,020x = 946,088 × 946,088
4. Step 4: Simplify right side
   442,020x = 895,082,503,744
5. Step 5: Solve for x
   x = 895,082,503,744/442,020
6. Step 6: Final answer
   x = 2,024,981.91