Finding the Third Proportional to 782,894 and 1,503,580

Step by Step Solution

1. Step 1: Write the proportion equation
   782,894 : 1,503,580 = 1,503,580 : x
2. Step 2: Convert to fraction form
   782,894/1,503,580 = 1,503,580/x
3. Step 3: Cross multiply
   782,894x = 1,503,580 × 1,503,580
4. Step 4: Simplify right side
   782,894x = 2,260,752,816,400
5. Step 5: Solve for x
   x = 2,260,752,816,400/782,894
6. Step 6: Final answer
   x = 2,887,686.99