Finding the Third Proportional to 727,802 and 1,579,300

Step by Step Solution

1. Step 1: Write the proportion equation
   727,802 : 1,579,300 = 1,579,300 : x
2. Step 2: Convert to fraction form
   727,802/1,579,300 = 1,579,300/x
3. Step 3: Cross multiply
   727,802x = 1,579,300 × 1,579,300
4. Step 4: Simplify right side
   727,802x = 2,494,188,490,000
5. Step 5: Solve for x
   x = 2,494,188,490,000/727,802
6. Step 6: Final answer
   x = 3,427,015.16