Finding the Third Proportional to 1,542,290 and 2,304,363

Step by Step Solution

1. Step 1: Write the proportion equation
   1,542,290 : 2,304,363 = 2,304,363 : x
2. Step 2: Convert to fraction form
   1,542,290/2,304,363 = 2,304,363/x
3. Step 3: Cross multiply
   1,542,290x = 2,304,363 × 2,304,363
4. Step 4: Simplify right side
   1,542,290x = 5,310,088,835,769
5. Step 5: Solve for x
   x = 5,310,088,835,769/1,542,290
6. Step 6: Final answer
   x = 3,442,989.86