Finding the Third Proportional to 1,597,996 and 3,423,440

Step by Step Solution

1. Step 1: Write the proportion equation
   1,597,996 : 3,423,440 = 3,423,440 : x
2. Step 2: Convert to fraction form
   1,597,996/3,423,440 = 3,423,440/x
3. Step 3: Cross multiply
   1,597,996x = 3,423,440 × 3,423,440
4. Step 4: Simplify right side
   1,597,996x = 11,719,941,433,600
5. Step 5: Solve for x
   x = 11,719,941,433,600/1,597,996
6. Step 6: Final answer
   x = 7,334,149.42