Finding the Third Proportional to 876,818 and 1,345,982

Step by Step Solution

1. Step 1: Write the proportion equation
   876,818 : 1,345,982 = 1,345,982 : x
2. Step 2: Convert to fraction form
   876,818/1,345,982 = 1,345,982/x
3. Step 3: Cross multiply
   876,818x = 1,345,982 × 1,345,982
4. Step 4: Simplify right side
   876,818x = 1,811,667,544,324
5. Step 5: Solve for x
   x = 1,811,667,544,324/876,818
6. Step 6: Final answer
   x = 2,066,184.25