Finding the Third Proportional to 1,030,689 and 1,604,926

Step by Step Solution

1. Step 1: Write the proportion equation
   1,030,689 : 1,604,926 = 1,604,926 : x
2. Step 2: Convert to fraction form
   1,030,689/1,604,926 = 1,604,926/x
3. Step 3: Cross multiply
   1,030,689x = 1,604,926 × 1,604,926
4. Step 4: Simplify right side
   1,030,689x = 2,575,787,465,476
5. Step 5: Solve for x
   x = 2,575,787,465,476/1,030,689
6. Step 6: Final answer
   x = 2,499,092.81