Finding the Third Proportional to 1,241,418 and 2,666,559

Step by Step Solution

1. Step 1: Write the proportion equation
   1,241,418 : 2,666,559 = 2,666,559 : x
2. Step 2: Convert to fraction form
   1,241,418/2,666,559 = 2,666,559/x
3. Step 3: Cross multiply
   1,241,418x = 2,666,559 × 2,666,559
4. Step 4: Simplify right side
   1,241,418x = 7,110,536,900,481
5. Step 5: Solve for x
   x = 7,110,536,900,481/1,241,418
6. Step 6: Final answer
   x = 5,727,753.99