Finding the Third Proportional to 1,271,416 and 1,920,084

Step by Step Solution

1. Step 1: Write the proportion equation
   1,271,416 : 1,920,084 = 1,920,084 : x
2. Step 2: Convert to fraction form
   1,271,416/1,920,084 = 1,920,084/x
3. Step 3: Cross multiply
   1,271,416x = 1,920,084 × 1,920,084
4. Step 4: Simplify right side
   1,271,416x = 3,686,722,567,056
5. Step 5: Solve for x
   x = 3,686,722,567,056/1,271,416
6. Step 6: Final answer
   x = 2,899,698.11