Finding the Third Proportional to 862,754 and 1,814,722

Step by Step Solution

1. Step 1: Write the proportion equation
   862,754 : 1,814,722 = 1,814,722 : x
2. Step 2: Convert to fraction form
   862,754/1,814,722 = 1,814,722/x
3. Step 3: Cross multiply
   862,754x = 1,814,722 × 1,814,722
4. Step 4: Simplify right side
   862,754x = 3,293,215,937,284
5. Step 5: Solve for x
   x = 3,293,215,937,284/862,754
6. Step 6: Final answer
   x = 3,817,097.27