Finding the Third Proportional to 1,018,180 and 2,300,394

Step by Step Solution

1. Step 1: Write the proportion equation
   1,018,180 : 2,300,394 = 2,300,394 : x
2. Step 2: Convert to fraction form
   1,018,180/2,300,394 = 2,300,394/x
3. Step 3: Cross multiply
   1,018,180x = 2,300,394 × 2,300,394
4. Step 4: Simplify right side
   1,018,180x = 5,291,812,555,236
5. Step 5: Solve for x
   x = 5,291,812,555,236/1,018,180
6. Step 6: Final answer
   x = 5,197,325.18