Finding the Third Proportional to 876,298 and 1,822,254

Step by Step Solution

1. Step 1: Write the proportion equation
   876,298 : 1,822,254 = 1,822,254 : x
2. Step 2: Convert to fraction form
   876,298/1,822,254 = 1,822,254/x
3. Step 3: Cross multiply
   876,298x = 1,822,254 × 1,822,254
4. Step 4: Simplify right side
   876,298x = 3,320,609,640,516
5. Step 5: Solve for x
   x = 3,320,609,640,516/876,298
6. Step 6: Final answer
   x = 3,789,361.20