Finding the Third Proportional to 1,073,463 and 1,604,686

Step by Step Solution

1. Step 1: Write the proportion equation
   1,073,463 : 1,604,686 = 1,604,686 : x
2. Step 2: Convert to fraction form
   1,073,463/1,604,686 = 1,604,686/x
3. Step 3: Cross multiply
   1,073,463x = 1,604,686 × 1,604,686
4. Step 4: Simplify right side
   1,073,463x = 2,575,017,158,596
5. Step 5: Solve for x
   x = 2,575,017,158,596/1,073,463
6. Step 6: Final answer
   x = 2,398,794.52