Finding the Third Proportional to 804,540 and 1,762,696

Step by Step Solution

1. Step 1: Write the proportion equation
   804,540 : 1,762,696 = 1,762,696 : x
2. Step 2: Convert to fraction form
   804,540/1,762,696 = 1,762,696/x
3. Step 3: Cross multiply
   804,540x = 1,762,696 × 1,762,696
4. Step 4: Simplify right side
   804,540x = 3,107,097,188,416
5. Step 5: Solve for x
   x = 3,107,097,188,416/804,540
6. Step 6: Final answer
   x = 3,861,954.89