Finding the Third Proportional to 787,654 and 1,727,804

Step by Step Solution

1. Step 1: Write the proportion equation
   787,654 : 1,727,804 = 1,727,804 : x
2. Step 2: Convert to fraction form
   787,654/1,727,804 = 1,727,804/x
3. Step 3: Cross multiply
   787,654x = 1,727,804 × 1,727,804
4. Step 4: Simplify right side
   787,654x = 2,985,306,662,416
5. Step 5: Solve for x
   x = 2,985,306,662,416/787,654
6. Step 6: Final answer
   x = 3,790,124.42