Finding the Third Proportional to 829,392 and 1,789,536

Step by Step Solution

1. Step 1: Write the proportion equation
   829,392 : 1,789,536 = 1,789,536 : x
2. Step 2: Convert to fraction form
   829,392/1,789,536 = 1,789,536/x
3. Step 3: Cross multiply
   829,392x = 1,789,536 × 1,789,536
4. Step 4: Simplify right side
   829,392x = 3,202,439,095,296
5. Step 5: Solve for x
   x = 3,202,439,095,296/829,392
6. Step 6: Final answer
   x = 3,861,188.79