Finding the Third Proportional to 862,358 and 1,814,100

Step by Step Solution

1. Step 1: Write the proportion equation
   862,358 : 1,814,100 = 1,814,100 : x
2. Step 2: Convert to fraction form
   862,358/1,814,100 = 1,814,100/x
3. Step 3: Cross multiply
   862,358x = 1,814,100 × 1,814,100
4. Step 4: Simplify right side
   862,358x = 3,290,958,810,000
5. Step 5: Solve for x
   x = 3,290,958,810,000/862,358
6. Step 6: Final answer
   x = 3,816,232.71