Finding the Third Proportional to 1,527,426 and 3,306,564

Step by Step Solution

1. Step 1: Write the proportion equation
   1,527,426 : 3,306,564 = 3,306,564 : x
2. Step 2: Convert to fraction form
   1,527,426/3,306,564 = 3,306,564/x
3. Step 3: Cross multiply
   1,527,426x = 3,306,564 × 3,306,564
4. Step 4: Simplify right side
   1,527,426x = 10,933,365,486,096
5. Step 5: Solve for x
   x = 10,933,365,486,096/1,527,426
6. Step 6: Final answer
   x = 7,158,032.85