Finding the Third Proportional to 1,596,306 and 2,478,403

Step by Step Solution

1. Step 1: Write the proportion equation
   1,596,306 : 2,478,403 = 2,478,403 : x
2. Step 2: Convert to fraction form
   1,596,306/2,478,403 = 2,478,403/x
3. Step 3: Cross multiply
   1,596,306x = 2,478,403 × 2,478,403
4. Step 4: Simplify right side
   1,596,306x = 6,142,481,430,409
5. Step 5: Solve for x
   x = 6,142,481,430,409/1,596,306
6. Step 6: Final answer
   x = 3,847,934.81