Finding the Third Proportional to 782,902 and 1,503,596

Step by Step Solution

1. Step 1: Write the proportion equation
   782,902 : 1,503,596 = 1,503,596 : x
2. Step 2: Convert to fraction form
   782,902/1,503,596 = 1,503,596/x
3. Step 3: Cross multiply
   782,902x = 1,503,596 × 1,503,596
4. Step 4: Simplify right side
   782,902x = 2,260,800,931,216
5. Step 5: Solve for x
   x = 2,260,800,931,216/782,902
6. Step 6: Final answer
   x = 2,887,718.94