Finding the Third Proportional to 887,828 and 1,956,624

Step by Step Solution

1. Step 1: Write the proportion equation
   887,828 : 1,956,624 = 1,956,624 : x
2. Step 2: Convert to fraction form
   887,828/1,956,624 = 1,956,624/x
3. Step 3: Cross multiply
   887,828x = 1,956,624 × 1,956,624
4. Step 4: Simplify right side
   887,828x = 3,828,377,477,376
5. Step 5: Solve for x
   x = 3,828,377,477,376/887,828
6. Step 6: Final answer
   x = 4,312,071.12