Finding the Third Proportional to 825,004 and 1,312,756

Step by Step Solution

1. Step 1: Write the proportion equation
   825,004 : 1,312,756 = 1,312,756 : x
2. Step 2: Convert to fraction form
   825,004/1,312,756 = 1,312,756/x
3. Step 3: Cross multiply
   825,004x = 1,312,756 × 1,312,756
4. Step 4: Simplify right side
   825,004x = 1,723,328,315,536
5. Step 5: Solve for x
   x = 1,723,328,315,536/825,004
6. Step 6: Final answer
   x = 2,088,872.68