Finding the Third Proportional to 1,170,168 and 1,856,722

Step by Step Solution

1. Step 1: Write the proportion equation
   1,170,168 : 1,856,722 = 1,856,722 : x
2. Step 2: Convert to fraction form
   1,170,168/1,856,722 = 1,856,722/x
3. Step 3: Cross multiply
   1,170,168x = 1,856,722 × 1,856,722
4. Step 4: Simplify right side
   1,170,168x = 3,447,416,585,284
5. Step 5: Solve for x
   x = 3,447,416,585,284/1,170,168
6. Step 6: Final answer
   x = 2,946,086.87