Finding the Third Proportional to 862,314 and 1,813,926

Step by Step Solution

1. Step 1: Write the proportion equation
   862,314 : 1,813,926 = 1,813,926 : x
2. Step 2: Convert to fraction form
   862,314/1,813,926 = 1,813,926/x
3. Step 3: Cross multiply
   862,314x = 1,813,926 × 1,813,926
4. Step 4: Simplify right side
   862,314x = 3,290,327,533,476
5. Step 5: Solve for x
   x = 3,290,327,533,476/862,314
6. Step 6: Final answer
   x = 3,815,695.37