Finding the Third Proportional to 862,751 and 1,814,716

Step by Step Solution

1. Step 1: Write the proportion equation
   862,751 : 1,814,716 = 1,814,716 : x
2. Step 2: Convert to fraction form
   862,751/1,814,716 = 1,814,716/x
3. Step 3: Cross multiply
   862,751x = 1,814,716 × 1,814,716
4. Step 4: Simplify right side
   862,751x = 3,293,194,160,656
5. Step 5: Solve for x
   x = 3,293,194,160,656/862,751
6. Step 6: Final answer
   x = 3,817,085.30