Finding the Third Proportional to 1,596,398 and 3,414,172

Step by Step Solution

1. Step 1: Write the proportion equation
   1,596,398 : 3,414,172 = 3,414,172 : x
2. Step 2: Convert to fraction form
   1,596,398/3,414,172 = 3,414,172/x
3. Step 3: Cross multiply
   1,596,398x = 3,414,172 × 3,414,172
4. Step 4: Simplify right side
   1,596,398x = 11,656,570,445,584
5. Step 5: Solve for x
   x = 11,656,570,445,584/1,596,398
6. Step 6: Final answer
   x = 7,301,794.69