Finding the Third Proportional to 876,863 and 1,884,262

Step by Step Solution

1. Step 1: Write the proportion equation
   876,863 : 1,884,262 = 1,884,262 : x
2. Step 2: Convert to fraction form
   876,863/1,884,262 = 1,884,262/x
3. Step 3: Cross multiply
   876,863x = 1,884,262 × 1,884,262
4. Step 4: Simplify right side
   876,863x = 3,550,443,284,644
5. Step 5: Solve for x
   x = 3,550,443,284,644/876,863
6. Step 6: Final answer
   x = 4,049,028.51