Finding the Third Proportional to 727,383 and 1,499,559

Step by Step Solution

1. Step 1: Write the proportion equation
   727,383 : 1,499,559 = 1,499,559 : x
2. Step 2: Convert to fraction form
   727,383/1,499,559 = 1,499,559/x
3. Step 3: Cross multiply
   727,383x = 1,499,559 × 1,499,559
4. Step 4: Simplify right side
   727,383x = 2,248,677,194,481
5. Step 5: Solve for x
   x = 2,248,677,194,481/727,383
6. Step 6: Final answer
   x = 3,091,462.40