Finding the Third Proportional to 852,482 and 1,865,504

Step by Step Solution

1. Step 1: Write the proportion equation
   852,482 : 1,865,504 = 1,865,504 : x
2. Step 2: Convert to fraction form
   852,482/1,865,504 = 1,865,504/x
3. Step 3: Cross multiply
   852,482x = 1,865,504 × 1,865,504
4. Step 4: Simplify right side
   852,482x = 3,480,105,174,016
5. Step 5: Solve for x
   x = 3,480,105,174,016/852,482
6. Step 6: Final answer
   x = 4,082,321.00