Finding the Third Proportional to 890,862 and 1,942,524

Step by Step Solution

1. Step 1: Write the proportion equation
   890,862 : 1,942,524 = 1,942,524 : x
2. Step 2: Convert to fraction form
   890,862/1,942,524 = 1,942,524/x
3. Step 3: Cross multiply
   890,862x = 1,942,524 × 1,942,524
4. Step 4: Simplify right side
   890,862x = 3,773,399,490,576
5. Step 5: Solve for x
   x = 3,773,399,490,576/890,862
6. Step 6: Final answer
   x = 4,235,672.29