Finding the Third Proportional to 876,872 and 1,884,282

Step by Step Solution

1. Step 1: Write the proportion equation
   876,872 : 1,884,282 = 1,884,282 : x
2. Step 2: Convert to fraction form
   876,872/1,884,282 = 1,884,282/x
3. Step 3: Cross multiply
   876,872x = 1,884,282 × 1,884,282
4. Step 4: Simplify right side
   876,872x = 3,550,518,655,524
5. Step 5: Solve for x
   x = 3,550,518,655,524/876,872
6. Step 6: Final answer
   x = 4,049,072.90